59997760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 155539440

約数和(自身を除く): 95541680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 136, 160, 164, 170, 205, 269, 272, 320, 328, 340, 410, 538, 544, 656, 680, 697, 820, 1076, 1088, 1312, 1345, 1360, 1394, 1640, 2152, 2624, 2690, 2720, 2788, 3280, 3485, 4304, 4573, 5380, 5440, 5576, 6560, 6970, 8608, 9146, 10760, 11029, 11152, 13120, 13940, 17216, 18292, 21520, 22058, 22304, 22865, 27880, 36584, 43040, 44116, 44608, 45730, 55145, 55760, 73168, 86080, 88232, 91460, 110290, 111520, 146336, 176464, 182920, 187493, 220580, 223040, 292672, 352928, 365840, 374986, 441160, 705856, 731680, 749972, 882320, 937465, 1463360, 1499944, 1764640, 1874930, 2999888, 3529280, 3749860, 5999776, 7499720, 11999552, 14999440, 29998880, 59997760]

約数ペア:

[(1, 59997760), (2, 29998880), (4, 14999440), (5, 11999552), (8, 7499720), (10, 5999776), (16, 3749860), (17, 3529280), (20, 2999888), (32, 1874930), (34, 1764640), (40, 1499944), (41, 1463360), (64, 937465), (68, 882320), (80, 749972), (82, 731680), (85, 705856), (136, 441160), (160, 374986), (164, 365840), (170, 352928), (205, 292672), (269, 223040), (272, 220580), (320, 187493), (328, 182920), (340, 176464), (410, 146336), (538, 111520), (544, 110290), (656, 91460), (680, 88232), (697, 86080), (820, 73168), (1076, 55760), (1088, 55145), (1312, 45730), (1345, 44608), (1360, 44116), (1394, 43040), (1640, 36584), (2152, 27880), (2624, 22865), (2690, 22304), (2720, 22058), (2788, 21520), (3280, 18292), (3485, 17216), (4304, 13940), (4573, 13120), (5380, 11152), (5440, 11029), (5576, 10760), (6560, 9146), (6970, 8608)]