103928480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 273792960

約数和(自身を除く): 169864480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2011, 2584, 2720, 3040, 3230, 4022, 5168, 6460, 8044, 10055, 10336, 12920, 16088, 20110, 25840, 32176, 34187, 38209, 40220, 51680, 64352, 68374, 76418, 80440, 136748, 152836, 160880, 170935, 191045, 273496, 305672, 321760, 341870, 382090, 546992, 611344, 649553, 683740, 764180, 1093984, 1222688, 1299106, 1367480, 1528360, 2598212, 2734960, 3056720, 3247765, 5196424, 5469920, 6113440, 6495530, 10392848, 12991060, 20785696, 25982120, 51964240, 103928480]

約数ペア:

[(1, 103928480), (2, 51964240), (4, 25982120), (5, 20785696), (8, 12991060), (10, 10392848), (16, 6495530), (17, 6113440), (19, 5469920), (20, 5196424), (32, 3247765), (34, 3056720), (38, 2734960), (40, 2598212), (68, 1528360), (76, 1367480), (80, 1299106), (85, 1222688), (95, 1093984), (136, 764180), (152, 683740), (160, 649553), (170, 611344), (190, 546992), (272, 382090), (304, 341870), (323, 321760), (340, 305672), (380, 273496), (544, 191045), (608, 170935), (646, 160880), (680, 152836), (760, 136748), (1292, 80440), (1360, 76418), (1520, 68374), (1615, 64352), (2011, 51680), (2584, 40220), (2720, 38209), (3040, 34187), (3230, 32176), (4022, 25840), (5168, 20110), (6460, 16088), (8044, 12920), (10055, 10336)]