102959760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1019}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 320247360

約数和(自身を除く): 217287600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1019, 1263, 1684, 2038, 2105, 2526, 3057, 3368, 4076, 4210, 5052, 5095, 6114, 6315, 6736, 8152, 8420, 10104, 10190, 12228, 12630, 15285, 16304, 16840, 20208, 20380, 24456, 25260, 30570, 33680, 40760, 48912, 50520, 61140, 81520, 101040, 122280, 244560, 428999, 857998, 1286997, 1715996, 2144995, 2573994, 3431992, 4289990, 5147988, 6434985, 6863984, 8579980, 10295976, 12869970, 17159960, 20591952, 25739940, 34319920, 51479880, 102959760]

約数ペア:

[(1, 102959760), (2, 51479880), (3, 34319920), (4, 25739940), (5, 20591952), (6, 17159960), (8, 12869970), (10, 10295976), (12, 8579980), (15, 6863984), (16, 6434985), (20, 5147988), (24, 4289990), (30, 3431992), (40, 2573994), (48, 2144995), (60, 1715996), (80, 1286997), (120, 857998), (240, 428999), (421, 244560), (842, 122280), (1019, 101040), (1263, 81520), (1684, 61140), (2038, 50520), (2105, 48912), (2526, 40760), (3057, 33680), (3368, 30570), (4076, 25260), (4210, 24456), (5052, 20380), (5095, 20208), (6114, 16840), (6315, 16304), (6736, 15285), (8152, 12630), (8420, 12228), (10104, 10190)]