53056560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221069}}^1$

素因数の和:221085

約数の個数: 40

約数和(自身を含む): 164476080

約数和(自身を除く): 111419520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221069, 442138, 663207, 884276, 1105345, 1326414, 1768552, 2210690, 2652828, 3316035, 3537104, 4421380, 5305656, 6632070, 8842760, 10611312, 13264140, 17685520, 26528280, 53056560]

約数ペア:

[(1, 53056560), (2, 26528280), (3, 17685520), (4, 13264140), (5, 10611312), (6, 8842760), (8, 6632070), (10, 5305656), (12, 4421380), (15, 3537104), (16, 3316035), (20, 2652828), (24, 2210690), (30, 1768552), (40, 1326414), (48, 1105345), (60, 884276), (80, 663207), (120, 442138), (240, 221069)]