108879120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 320

約数和(自身を含む): 452352000

約数和(自身を除く): 343472880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 379, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 758, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1137, 1140, 1197, 1260, 1330, 1368, 1512, 1516, 1520, 1596, 1680, 1710, 1890, 1895, 1995, 2052, 2128, 2160, 2274, 2280, 2394, 2520, 2565, 2653, 2660, 2736, 3024, 3032, 3192, 3411, 3420, 3591, 3780, 3790, 3990, 4104, 4548, 4560, 4788, 5040, 5130, 5306, 5320, 5685, 5985, 6064, 6384, 6822, 6840, 7182, 7201, 7560, 7580, 7959, 7980, 8208, 9096, 9576, 10233, 10260, 10612, 10640, 11370, 11970, 13265, 13644, 13680, 14364, 14402, 15120, 15160, 15918, 15960, 17055, 17955, 18192, 19152, 20466, 20520, 21224, 21603, 22740, 23877, 23940, 26530, 27288, 28728, 28804, 30320, 31836, 31920, 34110, 35910, 36005, 39795, 40932, 41040, 42448, 43206, 45480, 47754, 47880, 50407, 51165, 53060, 54576, 57456, 57608, 63672, 64809, 68220, 71631, 71820, 72010, 79590, 81864, 86412, 90960, 95508, 95760, 100814, 102330, 106120, 108015, 115216, 119385, 127344, 129618, 136440, 143262, 143640, 144020, 151221, 159180, 163728, 172824, 191016, 194427, 201628, 204660, 212240, 216030, 238770, 252035, 259236, 272880, 286524, 287280, 288040, 302442, 318360, 324045, 345648, 358155, 382032, 388854, 403256, 409320, 432060, 453663, 477540, 504070, 518472, 573048, 576080, 604884, 636720, 648090, 716310, 756105, 777708, 806512, 818640, 864120, 907326, 955080, 972135, 1008140, 1036944, 1146096, 1209768, 1296180, 1360989, 1432620, 1512210, 1555416, 1728240, 1814652, 1910160, 1944270, 2016280, 2268315, 2419536, 2592360, 2721978, 2865240, 3024420, 3110832, 3629304, 3888540, 4032560, 4536630, 5184720, 5443956, 5730480, 6048840, 6804945, 7258608, 7777080, 9073260, 10887912, 12097680, 13609890, 15554160, 18146520, 21775824, 27219780, 36293040, 54439560, 108879120]

約数ペア:

[(1, 108879120), (2, 54439560), (3, 36293040), (4, 27219780), (5, 21775824), (6, 18146520), (7, 15554160), (8, 13609890), (9, 12097680), (10, 10887912), (12, 9073260), (14, 7777080), (15, 7258608), (16, 6804945), (18, 6048840), (19, 5730480), (20, 5443956), (21, 5184720), (24, 4536630), (27, 4032560), (28, 3888540), (30, 3629304), (35, 3110832), (36, 3024420), (38, 2865240), (40, 2721978), (42, 2592360), (45, 2419536), (48, 2268315), (54, 2016280), (56, 1944270), (57, 1910160), (60, 1814652), (63, 1728240), (70, 1555416), (72, 1512210), (76, 1432620), (80, 1360989), (84, 1296180), (90, 1209768), (95, 1146096), (105, 1036944), (108, 1008140), (112, 972135), (114, 955080), (120, 907326), (126, 864120), (133, 818640), (135, 806512), (140, 777708), (144, 756105), (152, 716310), (168, 648090), (171, 636720), (180, 604884), (189, 576080), (190, 573048), (210, 518472), (216, 504070), (228, 477540), (240, 453663), (252, 432060), (266, 409320), (270, 403256), (280, 388854), (285, 382032), (304, 358155), (315, 345648), (336, 324045), (342, 318360), (360, 302442), (378, 288040), (379, 287280), (380, 286524), (399, 272880), (420, 259236), (432, 252035), (456, 238770), (504, 216030), (513, 212240), (532, 204660), (540, 201628), (560, 194427), (570, 191016), (630, 172824), (665, 163728), (684, 159180), (720, 151221), (756, 144020), (758, 143640), (760, 143262), (798, 136440), (840, 129618), (855, 127344), (912, 119385), (945, 115216), (1008, 108015), (1026, 106120), (1064, 102330), (1080, 100814), (1137, 95760), (1140, 95508), (1197, 90960), (1260, 86412), (1330, 81864), (1368, 79590), (1512, 72010), (1516, 71820), (1520, 71631), (1596, 68220), (1680, 64809), (1710, 63672), (1890, 57608), (1895, 57456), (1995, 54576), (2052, 53060), (2128, 51165), (2160, 50407), (2274, 47880), (2280, 47754), (2394, 45480), (2520, 43206), (2565, 42448), (2653, 41040), (2660, 40932), (2736, 39795), (3024, 36005), (3032, 35910), (3192, 34110), (3411, 31920), (3420, 31836), (3591, 30320), (3780, 28804), (3790, 28728), (3990, 27288), (4104, 26530), (4548, 23940), (4560, 23877), (4788, 22740), (5040, 21603), (5130, 21224), (5306, 20520), (5320, 20466), (5685, 19152), (5985, 18192), (6064, 17955), (6384, 17055), (6822, 15960), (6840, 15918), (7182, 15160), (7201, 15120), (7560, 14402), (7580, 14364), (7959, 13680), (7980, 13644), (8208, 13265), (9096, 11970), (9576, 11370), (10233, 10640), (10260, 10612)]