104412640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 272704320

約数和(自身を除く): 168291680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1564, 1669, 1840, 1955, 2720, 3128, 3338, 3680, 3910, 6256, 6676, 7820, 8345, 12512, 13352, 15640, 16690, 26704, 28373, 31280, 33380, 38387, 53408, 56746, 62560, 66760, 76774, 113492, 133520, 141865, 153548, 191935, 226984, 267040, 283730, 307096, 383870, 453968, 567460, 614192, 652579, 767740, 907936, 1134920, 1228384, 1305158, 1535480, 2269840, 2610316, 3070960, 3262895, 4539680, 5220632, 6141920, 6525790, 10441264, 13051580, 20882528, 26103160, 52206320, 104412640]

約数ペア:

[(1, 104412640), (2, 52206320), (4, 26103160), (5, 20882528), (8, 13051580), (10, 10441264), (16, 6525790), (17, 6141920), (20, 5220632), (23, 4539680), (32, 3262895), (34, 3070960), (40, 2610316), (46, 2269840), (68, 1535480), (80, 1305158), (85, 1228384), (92, 1134920), (115, 907936), (136, 767740), (160, 652579), (170, 614192), (184, 567460), (230, 453968), (272, 383870), (340, 307096), (368, 283730), (391, 267040), (460, 226984), (544, 191935), (680, 153548), (736, 141865), (782, 133520), (920, 113492), (1360, 76774), (1564, 66760), (1669, 62560), (1840, 56746), (1955, 53408), (2720, 38387), (3128, 33380), (3338, 31280), (3680, 28373), (3910, 26704), (6256, 16690), (6676, 15640), (7820, 13352), (8345, 12512)]