240680160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 360

約数和(自身を含む): 990685080

約数和(自身を除く): 750004920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 379, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 758, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1137, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1516, 1568, 1620, 1680, 1764, 1890, 1895, 1960, 2016, 2160, 2205, 2268, 2274, 2352, 2520, 2592, 2646, 2653, 2835, 2940, 3024, 3032, 3240, 3360, 3411, 3528, 3780, 3790, 3920, 3969, 4320, 4410, 4536, 4548, 4704, 5040, 5292, 5306, 5670, 5685, 5880, 6048, 6064, 6480, 6615, 6822, 7056, 7560, 7580, 7840, 7938, 7959, 8820, 9072, 9096, 10080, 10233, 10584, 10612, 11340, 11370, 11760, 12128, 12960, 13230, 13265, 13644, 14112, 15120, 15160, 15876, 15918, 17055, 17640, 18144, 18192, 18571, 19845, 20466, 21168, 21224, 22680, 22740, 23520, 23877, 26460, 26530, 27288, 30240, 30320, 30699, 31752, 31836, 34110, 35280, 36384, 37142, 39690, 39795, 40932, 42336, 42448, 45360, 45480, 47754, 51165, 52920, 53060, 54576, 55713, 60640, 61398, 63504, 63672, 68220, 70560, 71631, 74284, 79380, 79590, 81864, 84896, 90720, 90960, 92855, 95508, 102330, 105840, 106120, 109152, 111426, 119385, 122796, 127008, 127344, 136440, 143262, 148568, 153495, 158760, 159180, 163728, 167139, 181920, 185710, 191016, 204660, 211680, 212240, 214893, 222852, 238770, 245592, 254688, 272880, 278565, 286524, 297136, 306990, 317520, 318360, 327456, 334278, 358155, 371420, 382032, 409320, 424480, 429786, 445704, 477540, 491184, 501417, 545760, 557130, 573048, 594272, 613980, 635040, 636720, 668556, 716310, 742840, 764064, 818640, 835695, 859572, 891408, 955080, 982368, 1002834, 1074465, 1114260, 1146096, 1227960, 1273440, 1337112, 1432620, 1485680, 1504251, 1637280, 1671390, 1719144, 1782816, 1910160, 2005668, 2148930, 2228520, 2292192, 2455920, 2507085, 2674224, 2865240, 2971360, 3008502, 3342780, 3438288, 3820320, 4011336, 4297860, 4457040, 4911840, 5014170, 5348448, 5730480, 6017004, 6685560, 6876576, 7521255, 8022672, 8595720, 8914080, 10028340, 11460960, 12034008, 13371120, 15042510, 16045344, 17191440, 20056680, 24068016, 26742240, 30085020, 34382880, 40113360, 48136032, 60170040, 80226720, 120340080, 240680160]

約数ペア:

[(1, 240680160), (2, 120340080), (3, 80226720), (4, 60170040), (5, 48136032), (6, 40113360), (7, 34382880), (8, 30085020), (9, 26742240), (10, 24068016), (12, 20056680), (14, 17191440), (15, 16045344), (16, 15042510), (18, 13371120), (20, 12034008), (21, 11460960), (24, 10028340), (27, 8914080), (28, 8595720), (30, 8022672), (32, 7521255), (35, 6876576), (36, 6685560), (40, 6017004), (42, 5730480), (45, 5348448), (48, 5014170), (49, 4911840), (54, 4457040), (56, 4297860), (60, 4011336), (63, 3820320), (70, 3438288), (72, 3342780), (80, 3008502), (81, 2971360), (84, 2865240), (90, 2674224), (96, 2507085), (98, 2455920), (105, 2292192), (108, 2228520), (112, 2148930), (120, 2005668), (126, 1910160), (135, 1782816), (140, 1719144), (144, 1671390), (147, 1637280), (160, 1504251), (162, 1485680), (168, 1432620), (180, 1337112), (189, 1273440), (196, 1227960), (210, 1146096), (216, 1114260), (224, 1074465), (240, 1002834), (245, 982368), (252, 955080), (270, 891408), (280, 859572), (288, 835695), (294, 818640), (315, 764064), (324, 742840), (336, 716310), (360, 668556), (378, 636720), (379, 635040), (392, 613980), (405, 594272), (420, 573048), (432, 557130), (441, 545760), (480, 501417), (490, 491184), (504, 477540), (540, 445704), (560, 429786), (567, 424480), (588, 409320), (630, 382032), (648, 371420), (672, 358155), (720, 334278), (735, 327456), (756, 318360), (758, 317520), (784, 306990), (810, 297136), (840, 286524), (864, 278565), (882, 272880), (945, 254688), (980, 245592), (1008, 238770), (1080, 222852), (1120, 214893), (1134, 212240), (1137, 211680), (1176, 204660), (1260, 191016), (1296, 185710), (1323, 181920), (1440, 167139), (1470, 163728), (1512, 159180), (1516, 158760), (1568, 153495), (1620, 148568), (1680, 143262), (1764, 136440), (1890, 127344), (1895, 127008), (1960, 122796), (2016, 119385), (2160, 111426), (2205, 109152), (2268, 106120), (2274, 105840), (2352, 102330), (2520, 95508), (2592, 92855), (2646, 90960), (2653, 90720), (2835, 84896), (2940, 81864), (3024, 79590), (3032, 79380), (3240, 74284), (3360, 71631), (3411, 70560), (3528, 68220), (3780, 63672), (3790, 63504), (3920, 61398), (3969, 60640), (4320, 55713), (4410, 54576), (4536, 53060), (4548, 52920), (4704, 51165), (5040, 47754), (5292, 45480), (5306, 45360), (5670, 42448), (5685, 42336), (5880, 40932), (6048, 39795), (6064, 39690), (6480, 37142), (6615, 36384), (6822, 35280), (7056, 34110), (7560, 31836), (7580, 31752), (7840, 30699), (7938, 30320), (7959, 30240), (8820, 27288), (9072, 26530), (9096, 26460), (10080, 23877), (10233, 23520), (10584, 22740), (10612, 22680), (11340, 21224), (11370, 21168), (11760, 20466), (12128, 19845), (12960, 18571), (13230, 18192), (13265, 18144), (13644, 17640), (14112, 17055), (15120, 15918), (15160, 15876)]