528059440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6581}}^1$

素因数の和:6670

約数の個数: 80

約数和(自身を含む): 1322192160

約数和(自身を除く): 794132720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 295, 340, 472, 590, 680, 944, 1003, 1180, 1360, 2006, 2360, 4012, 4720, 5015, 6581, 8024, 10030, 13162, 16048, 20060, 26324, 32905, 40120, 52648, 65810, 80240, 105296, 111877, 131620, 223754, 263240, 388279, 447508, 526480, 559385, 776558, 895016, 1118770, 1553116, 1790032, 1941395, 2237540, 3106232, 3882790, 4475080, 6212464, 6600743, 7765580, 8950160, 13201486, 15531160, 26402972, 31062320, 33003715, 52805944, 66007430, 105611888, 132014860, 264029720, 528059440]

約数ペア:

[(1, 528059440), (2, 264029720), (4, 132014860), (5, 105611888), (8, 66007430), (10, 52805944), (16, 33003715), (17, 31062320), (20, 26402972), (34, 15531160), (40, 13201486), (59, 8950160), (68, 7765580), (80, 6600743), (85, 6212464), (118, 4475080), (136, 3882790), (170, 3106232), (236, 2237540), (272, 1941395), (295, 1790032), (340, 1553116), (472, 1118770), (590, 895016), (680, 776558), (944, 559385), (1003, 526480), (1180, 447508), (1360, 388279), (2006, 263240), (2360, 223754), (4012, 131620), (4720, 111877), (5015, 105296), (6581, 80240), (8024, 65810), (10030, 52648), (13162, 40120), (16048, 32905), (20060, 26324)]