225045360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{312563}}^1$

素因数の和:312582

約数の個数: 60

約数和(自身を含む): 755779752

約数和(自身を除く): 530734392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 312563, 625126, 937689, 1250252, 1562815, 1875378, 2500504, 2813067, 3125630, 3750756, 4688445, 5001008, 5626134, 6251260, 7501512, 9376890, 11252268, 12502520, 14065335, 15003024, 18753780, 22504536, 25005040, 28130670, 37507560, 45009072, 56261340, 75015120, 112522680, 225045360]

約数ペア:

[(1, 225045360), (2, 112522680), (3, 75015120), (4, 56261340), (5, 45009072), (6, 37507560), (8, 28130670), (9, 25005040), (10, 22504536), (12, 18753780), (15, 15003024), (16, 14065335), (18, 12502520), (20, 11252268), (24, 9376890), (30, 7501512), (36, 6251260), (40, 5626134), (45, 5001008), (48, 4688445), (60, 3750756), (72, 3125630), (80, 2813067), (90, 2500504), (120, 1875378), (144, 1562815), (180, 1250252), (240, 937689), (360, 625126), (720, 312563)]