156737580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 455347200

約数和(自身を除く): 298609620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 86, 129, 158, 172, 215, 237, 258, 316, 395, 430, 474, 516, 645, 769, 790, 860, 948, 1185, 1290, 1538, 1580, 2307, 2370, 2580, 3076, 3397, 3845, 4614, 4740, 6794, 7690, 9228, 10191, 11535, 13588, 15380, 16985, 20382, 23070, 33067, 33970, 40764, 46140, 50955, 60751, 66134, 67940, 99201, 101910, 121502, 132268, 165335, 182253, 198402, 203820, 243004, 303755, 330670, 364506, 396804, 496005, 607510, 661340, 729012, 911265, 992010, 1215020, 1822530, 1984020, 2612293, 3645060, 5224586, 7836879, 10449172, 13061465, 15673758, 26122930, 31347516, 39184395, 52245860, 78368790, 156737580]

約数ペア:

[(1, 156737580), (2, 78368790), (3, 52245860), (4, 39184395), (5, 31347516), (6, 26122930), (10, 15673758), (12, 13061465), (15, 10449172), (20, 7836879), (30, 5224586), (43, 3645060), (60, 2612293), (79, 1984020), (86, 1822530), (129, 1215020), (158, 992010), (172, 911265), (215, 729012), (237, 661340), (258, 607510), (316, 496005), (395, 396804), (430, 364506), (474, 330670), (516, 303755), (645, 243004), (769, 203820), (790, 198402), (860, 182253), (948, 165335), (1185, 132268), (1290, 121502), (1538, 101910), (1580, 99201), (2307, 67940), (2370, 66134), (2580, 60751), (3076, 50955), (3397, 46140), (3845, 40764), (4614, 33970), (4740, 33067), (6794, 23070), (7690, 20382), (9228, 16985), (10191, 15380), (11535, 13588)]