118369160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 338688000

約数和(自身を除く): 220318840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1049, 1085, 1240, 1612, 1736, 1820, 2015, 2098, 2170, 2821, 3224, 3640, 4030, 4196, 4340, 5245, 5642, 7343, 8060, 8392, 8680, 10490, 11284, 13637, 14105, 14686, 16120, 20980, 22568, 27274, 28210, 29372, 32519, 36715, 41960, 54548, 56420, 58744, 65038, 68185, 73430, 95459, 109096, 112840, 130076, 136370, 146860, 162595, 190918, 227633, 260152, 272740, 293720, 325190, 381836, 422747, 455266, 477295, 545480, 650380, 763672, 845494, 910532, 954590, 1138165, 1300760, 1690988, 1821064, 1909180, 2113735, 2276330, 2959229, 3381976, 3818360, 4227470, 4552660, 5918458, 8454940, 9105320, 11836916, 14796145, 16909880, 23673832, 29592290, 59184580, 118369160]

約数ペア:

[(1, 118369160), (2, 59184580), (4, 29592290), (5, 23673832), (7, 16909880), (8, 14796145), (10, 11836916), (13, 9105320), (14, 8454940), (20, 5918458), (26, 4552660), (28, 4227470), (31, 3818360), (35, 3381976), (40, 2959229), (52, 2276330), (56, 2113735), (62, 1909180), (65, 1821064), (70, 1690988), (91, 1300760), (104, 1138165), (124, 954590), (130, 910532), (140, 845494), (155, 763672), (182, 650380), (217, 545480), (248, 477295), (260, 455266), (280, 422747), (310, 381836), (364, 325190), (403, 293720), (434, 272740), (455, 260152), (520, 227633), (620, 190918), (728, 162595), (806, 146860), (868, 136370), (910, 130076), (1049, 112840), (1085, 109096), (1240, 95459), (1612, 73430), (1736, 68185), (1820, 65038), (2015, 58744), (2098, 56420), (2170, 54548), (2821, 41960), (3224, 36715), (3640, 32519), (4030, 29372), (4196, 28210), (4340, 27274), (5245, 22568), (5642, 20980), (7343, 16120), (8060, 14686), (8392, 14105), (8680, 13637), (10490, 11284)]