139786680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105899}}^1$

素因数の和:105924

約数の個数: 64

約数和(自身を含む): 457488000

約数和(自身を除く): 317701320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 105899, 211798, 317697, 423596, 529495, 635394, 847192, 1058990, 1164889, 1270788, 1588485, 2117980, 2329778, 2541576, 3176970, 3494667, 4235960, 4659556, 5824445, 6353940, 6989334, 9319112, 11648890, 12707880, 13978668, 17473335, 23297780, 27957336, 34946670, 46595560, 69893340, 139786680]

約数ペア:

[(1, 139786680), (2, 69893340), (3, 46595560), (4, 34946670), (5, 27957336), (6, 23297780), (8, 17473335), (10, 13978668), (11, 12707880), (12, 11648890), (15, 9319112), (20, 6989334), (22, 6353940), (24, 5824445), (30, 4659556), (33, 4235960), (40, 3494667), (44, 3176970), (55, 2541576), (60, 2329778), (66, 2117980), (88, 1588485), (110, 1270788), (120, 1164889), (132, 1058990), (165, 847192), (220, 635394), (264, 529495), (330, 423596), (440, 317697), (660, 211798), (1320, 105899)]