1179181840

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{85201}}^1$

素因数の和:85387

約数の個数: 40

約数和(自身を含む): 2757477528

約数和(自身を除く): 1578295688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 85201, 170402, 340804, 426005, 681608, 852010, 1363216, 1704020, 3408040, 6816080, 14739773, 29479546, 58959092, 73698865, 117918184, 147397730, 235836368, 294795460, 589590920, 1179181840]

約数ペア:

[(1, 1179181840), (2, 589590920), (4, 294795460), (5, 235836368), (8, 147397730), (10, 117918184), (16, 73698865), (20, 58959092), (40, 29479546), (80, 14739773), (173, 6816080), (346, 3408040), (692, 1704020), (865, 1363216), (1384, 852010), (1730, 681608), (2768, 426005), (3460, 340804), (6920, 170402), (13840, 85201)]