505505760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11833}}^1$

素因数の和:11940

約数の個数: 96

約数和(自身を含む): 1610370720

約数和(自身を除く): 1104864960

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, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 11833, 14240, 21360, 23666, 35499, 42720, 47332, 59165, 70998, 94664, 118330, 141996, 177495, 189328, 236660, 283992, 354990, 378656, 473320, 567984, 709980, 946640, 1053137, 1135968, 1419960, 1893280, 2106274, 2839920, 3159411, 4212548, 5265685, 5679840, 6318822, 8425096, 10531370, 12637644, 15797055, 16850192, 21062740, 25275288, 31594110, 33700384, 42125480, 50550576, 63188220, 84250960, 101101152, 126376440, 168501920, 252752880, 505505760]

約数ペア:

[(1, 505505760), (2, 252752880), (3, 168501920), (4, 126376440), (5, 101101152), (6, 84250960), (8, 63188220), (10, 50550576), (12, 42125480), (15, 33700384), (16, 31594110), (20, 25275288), (24, 21062740), (30, 16850192), (32, 15797055), (40, 12637644), (48, 10531370), (60, 8425096), (80, 6318822), (89, 5679840), (96, 5265685), (120, 4212548), (160, 3159411), (178, 2839920), (240, 2106274), (267, 1893280), (356, 1419960), (445, 1135968), (480, 1053137), (534, 946640), (712, 709980), (890, 567984), (1068, 473320), (1335, 378656), (1424, 354990), (1780, 283992), (2136, 236660), (2670, 189328), (2848, 177495), (3560, 141996), (4272, 118330), (5340, 94664), (7120, 70998), (8544, 59165), (10680, 47332), (11833, 42720), (14240, 35499), (21360, 23666)]