87289320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12329}}^1$

素因数の和:12402

約数の個数: 64

約数和(自身を含む): 266328000

約数和(自身を除く): 179038680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 12329, 24658, 36987, 49316, 61645, 73974, 98632, 123290, 147948, 184935, 246580, 295896, 369870, 493160, 727411, 739740, 1454822, 1479480, 2182233, 2909644, 3637055, 4364466, 5819288, 7274110, 8728932, 10911165, 14548220, 17457864, 21822330, 29096440, 43644660, 87289320]

約数ペア:

[(1, 87289320), (2, 43644660), (3, 29096440), (4, 21822330), (5, 17457864), (6, 14548220), (8, 10911165), (10, 8728932), (12, 7274110), (15, 5819288), (20, 4364466), (24, 3637055), (30, 2909644), (40, 2182233), (59, 1479480), (60, 1454822), (118, 739740), (120, 727411), (177, 493160), (236, 369870), (295, 295896), (354, 246580), (472, 184935), (590, 147948), (708, 123290), (885, 98632), (1180, 73974), (1416, 61645), (1770, 49316), (2360, 36987), (3540, 24658), (7080, 12329)]