310167760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 867801600

約数和(自身を除く): 557633840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 71, 80, 112, 116, 140, 142, 145, 203, 232, 269, 280, 284, 290, 355, 406, 464, 497, 538, 560, 568, 580, 710, 812, 994, 1015, 1076, 1136, 1160, 1345, 1420, 1624, 1883, 1988, 2030, 2059, 2152, 2320, 2485, 2690, 2840, 3248, 3766, 3976, 4060, 4118, 4304, 4970, 5380, 5680, 7532, 7801, 7952, 8120, 8236, 9415, 9940, 10295, 10760, 14413, 15064, 15602, 16240, 16472, 18830, 19099, 19880, 20590, 21520, 28826, 30128, 31204, 32944, 37660, 38198, 39005, 39760, 41180, 54607, 57652, 62408, 72065, 75320, 76396, 78010, 82360, 95495, 109214, 115304, 124816, 133693, 144130, 150640, 152792, 156020, 164720, 190990, 218428, 230608, 267386, 273035, 288260, 305584, 312040, 381980, 436856, 534772, 546070, 553871, 576520, 624080, 668465, 763960, 873712, 1069544, 1092140, 1107742, 1153040, 1336930, 1527920, 2139088, 2184280, 2215484, 2673860, 2769355, 3877097, 4368560, 4430968, 5347720, 5538710, 7754194, 8861936, 10695440, 11077420, 15508388, 19385485, 22154840, 31016776, 38770970, 44309680, 62033552, 77541940, 155083880, 310167760]

約数ペア:

[(1, 310167760), (2, 155083880), (4, 77541940), (5, 62033552), (7, 44309680), (8, 38770970), (10, 31016776), (14, 22154840), (16, 19385485), (20, 15508388), (28, 11077420), (29, 10695440), (35, 8861936), (40, 7754194), (56, 5538710), (58, 5347720), (70, 4430968), (71, 4368560), (80, 3877097), (112, 2769355), (116, 2673860), (140, 2215484), (142, 2184280), (145, 2139088), (203, 1527920), (232, 1336930), (269, 1153040), (280, 1107742), (284, 1092140), (290, 1069544), (355, 873712), (406, 763960), (464, 668465), (497, 624080), (538, 576520), (560, 553871), (568, 546070), (580, 534772), (710, 436856), (812, 381980), (994, 312040), (1015, 305584), (1076, 288260), (1136, 273035), (1160, 267386), (1345, 230608), (1420, 218428), (1624, 190990), (1883, 164720), (1988, 156020), (2030, 152792), (2059, 150640), (2152, 144130), (2320, 133693), (2485, 124816), (2690, 115304), (2840, 109214), (3248, 95495), (3766, 82360), (3976, 78010), (4060, 76396), (4118, 75320), (4304, 72065), (4970, 62408), (5380, 57652), (5680, 54607), (7532, 41180), (7801, 39760), (7952, 39005), (8120, 38198), (8236, 37660), (9415, 32944), (9940, 31204), (10295, 30128), (10760, 28826), (14413, 21520), (15064, 20590), (15602, 19880), (16240, 19099), (16472, 18830)]