53915040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37441}}^1$

素因数の和:37462

約数の個数: 72

約数和(自身を含む): 183989988

約数和(自身を除く): 130074948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37441, 74882, 112323, 149764, 187205, 224646, 299528, 336969, 374410, 449292, 561615, 599056, 673938, 748820, 898584, 1123230, 1198112, 1347876, 1497640, 1684845, 1797168, 2246460, 2695752, 2995280, 3369690, 3594336, 4492920, 5391504, 5990560, 6739380, 8985840, 10783008, 13478760, 17971680, 26957520, 53915040]

約数ペア:

[(1, 53915040), (2, 26957520), (3, 17971680), (4, 13478760), (5, 10783008), (6, 8985840), (8, 6739380), (9, 5990560), (10, 5391504), (12, 4492920), (15, 3594336), (16, 3369690), (18, 2995280), (20, 2695752), (24, 2246460), (30, 1797168), (32, 1684845), (36, 1497640), (40, 1347876), (45, 1198112), (48, 1123230), (60, 898584), (72, 748820), (80, 673938), (90, 599056), (96, 561615), (120, 449292), (144, 374410), (160, 336969), (180, 299528), (240, 224646), (288, 187205), (360, 149764), (480, 112323), (720, 74882), (1440, 37441)]