4506960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 14195520

約数和(自身を除く): 9688560

約数列:

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

約数ペア:

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