54745560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 178944480

約数和(自身を除く): 124198920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 631, 723, 964, 1205, 1262, 1446, 1893, 1928, 2169, 2410, 2524, 2892, 3155, 3615, 3786, 4338, 4820, 5048, 5679, 5784, 6310, 7230, 7572, 8676, 9465, 9640, 10845, 11358, 12620, 14460, 15144, 17352, 18930, 21690, 22716, 25240, 28395, 28920, 37860, 43380, 45432, 56790, 75720, 86760, 113580, 152071, 227160, 304142, 456213, 608284, 760355, 912426, 1216568, 1368639, 1520710, 1824852, 2281065, 2737278, 3041420, 3649704, 4562130, 5474556, 6082840, 6843195, 9124260, 10949112, 13686390, 18248520, 27372780, 54745560]

約数ペア:

[(1, 54745560), (2, 27372780), (3, 18248520), (4, 13686390), (5, 10949112), (6, 9124260), (8, 6843195), (9, 6082840), (10, 5474556), (12, 4562130), (15, 3649704), (18, 3041420), (20, 2737278), (24, 2281065), (30, 1824852), (36, 1520710), (40, 1368639), (45, 1216568), (60, 912426), (72, 760355), (90, 608284), (120, 456213), (180, 304142), (241, 227160), (360, 152071), (482, 113580), (631, 86760), (723, 75720), (964, 56790), (1205, 45432), (1262, 43380), (1446, 37860), (1893, 28920), (1928, 28395), (2169, 25240), (2410, 22716), (2524, 21690), (2892, 18930), (3155, 17352), (3615, 15144), (3786, 14460), (4338, 12620), (4820, 11358), (5048, 10845), (5679, 9640), (5784, 9465), (6310, 8676), (7230, 7572)]