90769320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2939

約数の個数: 96

約数和(自身を含む): 298420200

約数和(自身を除く): 207650880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 2833, 3204, 3560, 4005, 5340, 5666, 6408, 8010, 8499, 10680, 11332, 14165, 16020, 16998, 22664, 25497, 28330, 32040, 33996, 42495, 50994, 56660, 67992, 84990, 101988, 113320, 127485, 169980, 203976, 252137, 254970, 339960, 504274, 509940, 756411, 1008548, 1019880, 1260685, 1512822, 2017096, 2269233, 2521370, 3025644, 3782055, 4538466, 5042740, 6051288, 7564110, 9076932, 10085480, 11346165, 15128220, 18153864, 22692330, 30256440, 45384660, 90769320]

約数ペア:

[(1, 90769320), (2, 45384660), (3, 30256440), (4, 22692330), (5, 18153864), (6, 15128220), (8, 11346165), (9, 10085480), (10, 9076932), (12, 7564110), (15, 6051288), (18, 5042740), (20, 4538466), (24, 3782055), (30, 3025644), (36, 2521370), (40, 2269233), (45, 2017096), (60, 1512822), (72, 1260685), (89, 1019880), (90, 1008548), (120, 756411), (178, 509940), (180, 504274), (267, 339960), (356, 254970), (360, 252137), (445, 203976), (534, 169980), (712, 127485), (801, 113320), (890, 101988), (1068, 84990), (1335, 67992), (1602, 56660), (1780, 50994), (2136, 42495), (2670, 33996), (2833, 32040), (3204, 28330), (3560, 25497), (4005, 22664), (5340, 16998), (5666, 16020), (6408, 14165), (8010, 11332), (8499, 10680)]