166148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19501}}^1$

素因数の和:19586

約数の個数: 64

約数和(自身を含む): 505491840

約数和(自身を除く): 339343320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 19501, 39002, 58503, 78004, 97505, 117006, 156008, 195010, 234012, 292515, 390020, 468024, 585030, 780040, 1170060, 1384571, 2340120, 2769142, 4153713, 5538284, 6922855, 8307426, 11076568, 13845710, 16614852, 20768565, 27691420, 33229704, 41537130, 55382840, 83074260, 166148520]

約数ペア:

[(1, 166148520), (2, 83074260), (3, 55382840), (4, 41537130), (5, 33229704), (6, 27691420), (8, 20768565), (10, 16614852), (12, 13845710), (15, 11076568), (20, 8307426), (24, 6922855), (30, 5538284), (40, 4153713), (60, 2769142), (71, 2340120), (120, 1384571), (142, 1170060), (213, 780040), (284, 585030), (355, 468024), (426, 390020), (568, 292515), (710, 234012), (852, 195010), (1065, 156008), (1420, 117006), (1704, 97505), (2130, 78004), (2840, 58503), (4260, 39002), (8520, 19501)]