160498520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6337

約数の個数: 96

約数和(自身を含む): 452466000

約数和(自身を除く): 291967480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6299, 6370, 12598, 12740, 25196, 25480, 31495, 44093, 50392, 62990, 81887, 88186, 125980, 163774, 176372, 220465, 251960, 308651, 327548, 352744, 409435, 440930, 573209, 617302, 655096, 818870, 881860, 1146418, 1234604, 1543255, 1637740, 1763720, 2292836, 2469208, 2866045, 3086510, 3275480, 4012463, 4585672, 5732090, 6173020, 8024926, 11464180, 12346040, 16049852, 20062315, 22928360, 32099704, 40124630, 80249260, 160498520]

約数ペア:

[(1, 160498520), (2, 80249260), (4, 40124630), (5, 32099704), (7, 22928360), (8, 20062315), (10, 16049852), (13, 12346040), (14, 11464180), (20, 8024926), (26, 6173020), (28, 5732090), (35, 4585672), (40, 4012463), (49, 3275480), (52, 3086510), (56, 2866045), (65, 2469208), (70, 2292836), (91, 1763720), (98, 1637740), (104, 1543255), (130, 1234604), (140, 1146418), (182, 881860), (196, 818870), (245, 655096), (260, 617302), (280, 573209), (364, 440930), (392, 409435), (455, 352744), (490, 327548), (520, 308651), (637, 251960), (728, 220465), (910, 176372), (980, 163774), (1274, 125980), (1820, 88186), (1960, 81887), (2548, 62990), (3185, 50392), (3640, 44093), (5096, 31495), (6299, 25480), (6370, 25196), (12598, 12740)]