888931360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4706

約数の個数: 96

約数和(自身を含む): 2255444352

約数和(自身を除く): 1366512992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 544, 568, 680, 710, 1136, 1207, 1360, 1420, 2272, 2414, 2720, 2840, 4603, 4828, 5680, 6035, 9206, 9656, 11360, 12070, 18412, 19312, 23015, 24140, 36824, 38624, 46030, 48280, 73648, 78251, 92060, 96560, 147296, 156502, 184120, 193120, 313004, 326813, 368240, 391255, 626008, 653626, 736480, 782510, 1252016, 1307252, 1565020, 1634065, 2504032, 2614504, 3130040, 3268130, 5229008, 5555821, 6260080, 6536260, 10458016, 11111642, 12520160, 13072520, 22223284, 26145040, 27779105, 44446568, 52290080, 55558210, 88893136, 111116420, 177786272, 222232840, 444465680, 888931360]

約数ペア:

[(1, 888931360), (2, 444465680), (4, 222232840), (5, 177786272), (8, 111116420), (10, 88893136), (16, 55558210), (17, 52290080), (20, 44446568), (32, 27779105), (34, 26145040), (40, 22223284), (68, 13072520), (71, 12520160), (80, 11111642), (85, 10458016), (136, 6536260), (142, 6260080), (160, 5555821), (170, 5229008), (272, 3268130), (284, 3130040), (340, 2614504), (355, 2504032), (544, 1634065), (568, 1565020), (680, 1307252), (710, 1252016), (1136, 782510), (1207, 736480), (1360, 653626), (1420, 626008), (2272, 391255), (2414, 368240), (2720, 326813), (2840, 313004), (4603, 193120), (4828, 184120), (5680, 156502), (6035, 147296), (9206, 96560), (9656, 92060), (11360, 78251), (12070, 73648), (18412, 48280), (19312, 46030), (23015, 38624), (24140, 36824)]