1109040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4637

約数の個数: 40

約数和(自身を含む): 3438768

約数和(自身を除く): 2329728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 46210, 55452, 69315, 73936, 92420, 110904, 138630, 184840, 221808, 277260, 369680, 554520, 1109040]

約数ペア:

[(1, 1109040), (2, 554520), (3, 369680), (4, 277260), (5, 221808), (6, 184840), (8, 138630), (10, 110904), (12, 92420), (15, 73936), (16, 69315), (20, 55452), (24, 46210), (30, 36968), (40, 27726), (48, 23105), (60, 18484), (80, 13863), (120, 9242), (240, 4621)]