54219360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8720

約数の個数: 96

約数和(自身を含む): 183949920

約数和(自身を除く): 129730560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 112957, 130335, 139024, 173780, 208536, 225914, 260670, 278048, 338871, 347560, 417072, 451828, 521340, 564785, 677742, 695120, 834144, 903656, 1042680, 1129570, 1355484, 1390240, 1694355, 1807312, 2085360, 2259140, 2710968, 3388710, 3614624, 4170720, 4518280, 5421936, 6777420, 9036560, 10843872, 13554840, 18073120, 27109680, 54219360]

約数ペア:

[(1, 54219360), (2, 27109680), (3, 18073120), (4, 13554840), (5, 10843872), (6, 9036560), (8, 6777420), (10, 5421936), (12, 4518280), (13, 4170720), (15, 3614624), (16, 3388710), (20, 2710968), (24, 2259140), (26, 2085360), (30, 1807312), (32, 1694355), (39, 1390240), (40, 1355484), (48, 1129570), (52, 1042680), (60, 903656), (65, 834144), (78, 695120), (80, 677742), (96, 564785), (104, 521340), (120, 451828), (130, 417072), (156, 347560), (160, 338871), (195, 278048), (208, 260670), (240, 225914), (260, 208536), (312, 173780), (390, 139024), (416, 130335), (480, 112957), (520, 104268), (624, 86890), (780, 69512), (1040, 52134), (1248, 43445), (1560, 34756), (2080, 26067), (3120, 17378), (6240, 8689)]