6764880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 21320064

約数和(自身を除く): 14555184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 397, 426, 568, 710, 794, 852, 1065, 1136, 1191, 1420, 1588, 1704, 1985, 2130, 2382, 2840, 3176, 3408, 3970, 4260, 4764, 5680, 5955, 6352, 7940, 8520, 9528, 11910, 15880, 17040, 19056, 23820, 28187, 31760, 47640, 56374, 84561, 95280, 112748, 140935, 169122, 225496, 281870, 338244, 422805, 450992, 563740, 676488, 845610, 1127480, 1352976, 1691220, 2254960, 3382440, 6764880]

約数ペア:

[(1, 6764880), (2, 3382440), (3, 2254960), (4, 1691220), (5, 1352976), (6, 1127480), (8, 845610), (10, 676488), (12, 563740), (15, 450992), (16, 422805), (20, 338244), (24, 281870), (30, 225496), (40, 169122), (48, 140935), (60, 112748), (71, 95280), (80, 84561), (120, 56374), (142, 47640), (213, 31760), (240, 28187), (284, 23820), (355, 19056), (397, 17040), (426, 15880), (568, 11910), (710, 9528), (794, 8520), (852, 7940), (1065, 6352), (1136, 5955), (1191, 5680), (1420, 4764), (1588, 4260), (1704, 3970), (1985, 3408), (2130, 3176), (2382, 2840)]