242085480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 192

約数和(自身を含む): 910103040

約数和(自身を除く): 668017560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3167, 3185, 3640, 3822, 5096, 5460, 5880, 6334, 6370, 7644, 9501, 9555, 10920, 12668, 12740, 15288, 15835, 19002, 19110, 22169, 25336, 25480, 31670, 38004, 38220, 41171, 44338, 47505, 63340, 66507, 76008, 76440, 82342, 88676, 95010, 110845, 123513, 126680, 133014, 155183, 164684, 177352, 190020, 205855, 221690, 247026, 266028, 288197, 310366, 329368, 332535, 380040, 411710, 443380, 465549, 494052, 532056, 576394, 617565, 620732, 665070, 775915, 823420, 864591, 886760, 931098, 988104, 1152788, 1235130, 1241464, 1330140, 1440985, 1551830, 1646840, 1729182, 1862196, 2017379, 2305576, 2327745, 2470260, 2660280, 2881970, 3103660, 3458364, 3724392, 4034758, 4322955, 4655490, 4940520, 5763940, 6052137, 6207320, 6916728, 8069516, 8645910, 9310980, 10086895, 11527880, 12104274, 16139032, 17291820, 18621960, 20173790, 24208548, 30260685, 34583640, 40347580, 48417096, 60521370, 80695160, 121042740, 242085480]

約数ペア:

[(1, 242085480), (2, 121042740), (3, 80695160), (4, 60521370), (5, 48417096), (6, 40347580), (7, 34583640), (8, 30260685), (10, 24208548), (12, 20173790), (13, 18621960), (14, 17291820), (15, 16139032), (20, 12104274), (21, 11527880), (24, 10086895), (26, 9310980), (28, 8645910), (30, 8069516), (35, 6916728), (39, 6207320), (40, 6052137), (42, 5763940), (49, 4940520), (52, 4655490), (56, 4322955), (60, 4034758), (65, 3724392), (70, 3458364), (78, 3103660), (84, 2881970), (91, 2660280), (98, 2470260), (104, 2327745), (105, 2305576), (120, 2017379), (130, 1862196), (140, 1729182), (147, 1646840), (156, 1551830), (168, 1440985), (182, 1330140), (195, 1241464), (196, 1235130), (210, 1152788), (245, 988104), (260, 931098), (273, 886760), (280, 864591), (294, 823420), (312, 775915), (364, 665070), (390, 620732), (392, 617565), (420, 576394), (455, 532056), (490, 494052), (520, 465549), (546, 443380), (588, 411710), (637, 380040), (728, 332535), (735, 329368), (780, 310366), (840, 288197), (910, 266028), (980, 247026), (1092, 221690), (1176, 205855), (1274, 190020), (1365, 177352), (1470, 164684), (1560, 155183), (1820, 133014), (1911, 126680), (1960, 123513), (2184, 110845), (2548, 95010), (2730, 88676), (2940, 82342), (3167, 76440), (3185, 76008), (3640, 66507), (3822, 63340), (5096, 47505), (5460, 44338), (5880, 41171), (6334, 38220), (6370, 38004), (7644, 31670), (9501, 25480), (9555, 25336), (10920, 22169), (12668, 19110), (12740, 19002), (15288, 15835)]