172337160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3727

約数の個数: 128

約数和(自身を含む): 571380480

約数和(自身を除く): 399043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3673, 3910, 4692, 5865, 7346, 7820, 9384, 11019, 11730, 14692, 15640, 18365, 22038, 23460, 29384, 36730, 44076, 46920, 55095, 62441, 73460, 84479, 88152, 110190, 124882, 146920, 168958, 187323, 220380, 249764, 253437, 312205, 337916, 374646, 422395, 440760, 499528, 506874, 624410, 675832, 749292, 844790, 936615, 1013748, 1248820, 1267185, 1436143, 1498584, 1689580, 1873230, 2027496, 2497640, 2534370, 2872286, 3379160, 3746460, 4308429, 5068740, 5744572, 7180715, 7492920, 8616858, 10137480, 11489144, 14361430, 17233716, 21542145, 28722860, 34467432, 43084290, 57445720, 86168580, 172337160]

約数ペア:

[(1, 172337160), (2, 86168580), (3, 57445720), (4, 43084290), (5, 34467432), (6, 28722860), (8, 21542145), (10, 17233716), (12, 14361430), (15, 11489144), (17, 10137480), (20, 8616858), (23, 7492920), (24, 7180715), (30, 5744572), (34, 5068740), (40, 4308429), (46, 3746460), (51, 3379160), (60, 2872286), (68, 2534370), (69, 2497640), (85, 2027496), (92, 1873230), (102, 1689580), (115, 1498584), (120, 1436143), (136, 1267185), (138, 1248820), (170, 1013748), (184, 936615), (204, 844790), (230, 749292), (255, 675832), (276, 624410), (340, 506874), (345, 499528), (391, 440760), (408, 422395), (460, 374646), (510, 337916), (552, 312205), (680, 253437), (690, 249764), (782, 220380), (920, 187323), (1020, 168958), (1173, 146920), (1380, 124882), (1564, 110190), (1955, 88152), (2040, 84479), (2346, 73460), (2760, 62441), (3128, 55095), (3673, 46920), (3910, 44076), (4692, 36730), (5865, 29384), (7346, 23460), (7820, 22038), (9384, 18365), (11019, 15640), (11730, 14692)]