38147280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3068

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 82380720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 2999, 3180, 4240, 5998, 6360, 8997, 11996, 12720, 14995, 17994, 23992, 29990, 35988, 44985, 47984, 59980, 71976, 89970, 119960, 143952, 158947, 179940, 239920, 317894, 359880, 476841, 635788, 719760, 794735, 953682, 1271576, 1589470, 1907364, 2384205, 2543152, 3178940, 3814728, 4768410, 6357880, 7629456, 9536820, 12715760, 19073640, 38147280]

約数ペア:

[(1, 38147280), (2, 19073640), (3, 12715760), (4, 9536820), (5, 7629456), (6, 6357880), (8, 4768410), (10, 3814728), (12, 3178940), (15, 2543152), (16, 2384205), (20, 1907364), (24, 1589470), (30, 1271576), (40, 953682), (48, 794735), (53, 719760), (60, 635788), (80, 476841), (106, 359880), (120, 317894), (159, 239920), (212, 179940), (240, 158947), (265, 143952), (318, 119960), (424, 89970), (530, 71976), (636, 59980), (795, 47984), (848, 44985), (1060, 35988), (1272, 29990), (1590, 23992), (2120, 17994), (2544, 14995), (2999, 12720), (3180, 11996), (4240, 8997), (5998, 6360)]