88717120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 222382080

約数和(自身を除く): 133664960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 64, 74, 80, 118, 127, 148, 160, 185, 236, 254, 295, 296, 320, 370, 472, 508, 590, 592, 635, 740, 944, 1016, 1180, 1184, 1270, 1480, 1888, 2032, 2183, 2360, 2368, 2540, 2960, 3776, 4064, 4366, 4699, 4720, 5080, 5920, 7493, 8128, 8732, 9398, 9440, 10160, 10915, 11840, 14986, 17464, 18796, 18880, 20320, 21830, 23495, 29972, 34928, 37465, 37592, 40640, 43660, 46990, 59944, 69856, 74930, 75184, 87320, 93980, 119888, 139712, 149860, 150368, 174640, 187960, 239776, 277241, 299720, 300736, 349280, 375920, 479552, 554482, 599440, 698560, 751840, 1108964, 1198880, 1386205, 1503680, 2217928, 2397760, 2772410, 4435856, 5544820, 8871712, 11089640, 17743424, 22179280, 44358560, 88717120]

約数ペア:

[(1, 88717120), (2, 44358560), (4, 22179280), (5, 17743424), (8, 11089640), (10, 8871712), (16, 5544820), (20, 4435856), (32, 2772410), (37, 2397760), (40, 2217928), (59, 1503680), (64, 1386205), (74, 1198880), (80, 1108964), (118, 751840), (127, 698560), (148, 599440), (160, 554482), (185, 479552), (236, 375920), (254, 349280), (295, 300736), (296, 299720), (320, 277241), (370, 239776), (472, 187960), (508, 174640), (590, 150368), (592, 149860), (635, 139712), (740, 119888), (944, 93980), (1016, 87320), (1180, 75184), (1184, 74930), (1270, 69856), (1480, 59944), (1888, 46990), (2032, 43660), (2183, 40640), (2360, 37592), (2368, 37465), (2540, 34928), (2960, 29972), (3776, 23495), (4064, 21830), (4366, 20320), (4699, 18880), (4720, 18796), (5080, 17464), (5920, 14986), (7493, 11840), (8128, 10915), (8732, 10160), (9398, 9440)]