54048840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 162777600

約数和(自身を除く): 108728760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1439, 1565, 1878, 2504, 2878, 3130, 3756, 4317, 4695, 5756, 6260, 7195, 7512, 8634, 9390, 11512, 12520, 14390, 17268, 18780, 21585, 28780, 34536, 37560, 43170, 57560, 86340, 172680, 450407, 900814, 1351221, 1801628, 2252035, 2702442, 3603256, 4504070, 5404884, 6756105, 9008140, 10809768, 13512210, 18016280, 27024420, 54048840]

約数ペア:

[(1, 54048840), (2, 27024420), (3, 18016280), (4, 13512210), (5, 10809768), (6, 9008140), (8, 6756105), (10, 5404884), (12, 4504070), (15, 3603256), (20, 2702442), (24, 2252035), (30, 1801628), (40, 1351221), (60, 900814), (120, 450407), (313, 172680), (626, 86340), (939, 57560), (1252, 43170), (1439, 37560), (1565, 34536), (1878, 28780), (2504, 21585), (2878, 18780), (3130, 17268), (3756, 14390), (4317, 12520), (4695, 11512), (5756, 9390), (6260, 8634), (7195, 7512)]