73859880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8754

約数の個数: 64

約数和(自身を含む): 224726400

約数和(自身を除く): 150866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 8669, 17338, 26007, 34676, 43345, 52014, 69352, 86690, 104028, 130035, 173380, 208056, 260070, 346760, 520140, 615499, 1040280, 1230998, 1846497, 2461996, 3077495, 3692994, 4923992, 6154990, 7385988, 9232485, 12309980, 14771976, 18464970, 24619960, 36929940, 73859880]

約数ペア:

[(1, 73859880), (2, 36929940), (3, 24619960), (4, 18464970), (5, 14771976), (6, 12309980), (8, 9232485), (10, 7385988), (12, 6154990), (15, 4923992), (20, 3692994), (24, 3077495), (30, 2461996), (40, 1846497), (60, 1230998), (71, 1040280), (120, 615499), (142, 520140), (213, 346760), (284, 260070), (355, 208056), (426, 173380), (568, 130035), (710, 104028), (852, 86690), (1065, 69352), (1420, 52014), (1704, 43345), (2130, 34676), (2840, 26007), (4260, 17338), (8520, 8669)]