8970720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 30844800

約数和(自身を除く): 21874080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1699, 1760, 2640, 3398, 5097, 5280, 6796, 8495, 10194, 13592, 16990, 18689, 20388, 25485, 27184, 33980, 37378, 40776, 50970, 54368, 56067, 67960, 74756, 81552, 93445, 101940, 112134, 135920, 149512, 163104, 186890, 203880, 224268, 271840, 280335, 299024, 373780, 407760, 448536, 560670, 598048, 747560, 815520, 897072, 1121340, 1495120, 1794144, 2242680, 2990240, 4485360, 8970720]

約数ペア:

[(1, 8970720), (2, 4485360), (3, 2990240), (4, 2242680), (5, 1794144), (6, 1495120), (8, 1121340), (10, 897072), (11, 815520), (12, 747560), (15, 598048), (16, 560670), (20, 448536), (22, 407760), (24, 373780), (30, 299024), (32, 280335), (33, 271840), (40, 224268), (44, 203880), (48, 186890), (55, 163104), (60, 149512), (66, 135920), (80, 112134), (88, 101940), (96, 93445), (110, 81552), (120, 74756), (132, 67960), (160, 56067), (165, 54368), (176, 50970), (220, 40776), (240, 37378), (264, 33980), (330, 27184), (352, 25485), (440, 20388), (480, 18689), (528, 16990), (660, 13592), (880, 10194), (1056, 8495), (1320, 6796), (1699, 5280), (1760, 5097), (2640, 3398)]