6661680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 21186144

約数和(自身を除く): 14524464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 677, 820, 984, 1230, 1354, 1640, 1968, 2031, 2460, 2708, 3280, 3385, 4062, 4920, 5416, 6770, 8124, 9840, 10155, 10832, 13540, 16248, 20310, 27080, 27757, 32496, 40620, 54160, 55514, 81240, 83271, 111028, 138785, 162480, 166542, 222056, 277570, 333084, 416355, 444112, 555140, 666168, 832710, 1110280, 1332336, 1665420, 2220560, 3330840, 6661680]

約数ペア:

[(1, 6661680), (2, 3330840), (3, 2220560), (4, 1665420), (5, 1332336), (6, 1110280), (8, 832710), (10, 666168), (12, 555140), (15, 444112), (16, 416355), (20, 333084), (24, 277570), (30, 222056), (40, 166542), (41, 162480), (48, 138785), (60, 111028), (80, 83271), (82, 81240), (120, 55514), (123, 54160), (164, 40620), (205, 32496), (240, 27757), (246, 27080), (328, 20310), (410, 16248), (492, 13540), (615, 10832), (656, 10155), (677, 9840), (820, 8124), (984, 6770), (1230, 5416), (1354, 4920), (1640, 4062), (1968, 3385), (2031, 3280), (2460, 2708)]