252455520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{525949}}^1$

素因数の和:525967

約数の個数: 48

約数和(自身を含む): 795236400

約数和(自身を除く): 542780880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 525949, 1051898, 1577847, 2103796, 2629745, 3155694, 4207592, 5259490, 6311388, 7889235, 8415184, 10518980, 12622776, 15778470, 16830368, 21037960, 25245552, 31556940, 42075920, 50491104, 63113880, 84151840, 126227760, 252455520]

約数ペア:

[(1, 252455520), (2, 126227760), (3, 84151840), (4, 63113880), (5, 50491104), (6, 42075920), (8, 31556940), (10, 25245552), (12, 21037960), (15, 16830368), (16, 15778470), (20, 12622776), (24, 10518980), (30, 8415184), (32, 7889235), (40, 6311388), (48, 5259490), (60, 4207592), (80, 3155694), (96, 2629745), (120, 2103796), (160, 1577847), (240, 1051898), (480, 525949)]