25733160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23827}}^1$

素因数の和:23847

約数の個数: 64

約数和(自身を含む): 85780800

約数和(自身を除く): 60047640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23827, 47654, 71481, 95308, 119135, 142962, 190616, 214443, 238270, 285924, 357405, 428886, 476540, 571848, 643329, 714810, 857772, 953080, 1072215, 1286658, 1429620, 1715544, 2144430, 2573316, 2859240, 3216645, 4288860, 5146632, 6433290, 8577720, 12866580, 25733160]

約数ペア:

[(1, 25733160), (2, 12866580), (3, 8577720), (4, 6433290), (5, 5146632), (6, 4288860), (8, 3216645), (9, 2859240), (10, 2573316), (12, 2144430), (15, 1715544), (18, 1429620), (20, 1286658), (24, 1072215), (27, 953080), (30, 857772), (36, 714810), (40, 643329), (45, 571848), (54, 476540), (60, 428886), (72, 357405), (90, 285924), (108, 238270), (120, 214443), (135, 190616), (180, 142962), (216, 119135), (270, 95308), (360, 71481), (540, 47654), (1080, 23827)]