185622320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10499}}^1$

素因数の和:10542

約数の個数: 80

約数和(自身を含む): 492156000

約数和(自身を除く): 306533680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 10499, 17680, 20998, 41996, 52495, 83992, 104990, 136487, 167984, 178483, 209980, 272974, 356966, 419960, 545948, 682435, 713932, 839920, 892415, 1091896, 1364870, 1427864, 1784830, 2183792, 2320279, 2729740, 2855728, 3569660, 4640558, 5459480, 7139320, 9281116, 10918960, 11601395, 14278640, 18562232, 23202790, 37124464, 46405580, 92811160, 185622320]

約数ペア:

[(1, 185622320), (2, 92811160), (4, 46405580), (5, 37124464), (8, 23202790), (10, 18562232), (13, 14278640), (16, 11601395), (17, 10918960), (20, 9281116), (26, 7139320), (34, 5459480), (40, 4640558), (52, 3569660), (65, 2855728), (68, 2729740), (80, 2320279), (85, 2183792), (104, 1784830), (130, 1427864), (136, 1364870), (170, 1091896), (208, 892415), (221, 839920), (260, 713932), (272, 682435), (340, 545948), (442, 419960), (520, 356966), (680, 272974), (884, 209980), (1040, 178483), (1105, 167984), (1360, 136487), (1768, 104990), (2210, 83992), (3536, 52495), (4420, 41996), (8840, 20998), (10499, 17680)]