9013920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 28848960

約数和(自身を除く): 19835040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 211, 240, 267, 356, 422, 445, 480, 534, 633, 712, 844, 890, 1055, 1068, 1266, 1335, 1424, 1688, 1780, 2110, 2136, 2532, 2670, 2848, 3165, 3376, 3560, 4220, 4272, 5064, 5340, 6330, 6752, 7120, 8440, 8544, 10128, 10680, 12660, 14240, 16880, 18779, 20256, 21360, 25320, 33760, 37558, 42720, 50640, 56337, 75116, 93895, 101280, 112674, 150232, 187790, 225348, 281685, 300464, 375580, 450696, 563370, 600928, 751160, 901392, 1126740, 1502320, 1802784, 2253480, 3004640, 4506960, 9013920]

約数ペア:

[(1, 9013920), (2, 4506960), (3, 3004640), (4, 2253480), (5, 1802784), (6, 1502320), (8, 1126740), (10, 901392), (12, 751160), (15, 600928), (16, 563370), (20, 450696), (24, 375580), (30, 300464), (32, 281685), (40, 225348), (48, 187790), (60, 150232), (80, 112674), (89, 101280), (96, 93895), (120, 75116), (160, 56337), (178, 50640), (211, 42720), (240, 37558), (267, 33760), (356, 25320), (422, 21360), (445, 20256), (480, 18779), (534, 16880), (633, 14240), (712, 12660), (844, 10680), (890, 10128), (1055, 8544), (1068, 8440), (1266, 7120), (1335, 6752), (1424, 6330), (1688, 5340), (1780, 5064), (2110, 4272), (2136, 4220), (2532, 3560), (2670, 3376), (2848, 3165)]