16455060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 50417640

約数和(自身を除く): 33962580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 809, 1017, 1130, 1356, 1618, 1695, 2034, 2260, 2427, 3236, 3390, 4045, 4068, 4854, 5085, 6780, 7281, 8090, 9708, 10170, 12135, 14562, 16180, 20340, 24270, 29124, 36405, 48540, 72810, 91417, 145620, 182834, 274251, 365668, 457085, 548502, 822753, 914170, 1097004, 1371255, 1645506, 1828340, 2742510, 3291012, 4113765, 5485020, 8227530, 16455060]

約数ペア:

[(1, 16455060), (2, 8227530), (3, 5485020), (4, 4113765), (5, 3291012), (6, 2742510), (9, 1828340), (10, 1645506), (12, 1371255), (15, 1097004), (18, 914170), (20, 822753), (30, 548502), (36, 457085), (45, 365668), (60, 274251), (90, 182834), (113, 145620), (180, 91417), (226, 72810), (339, 48540), (452, 36405), (565, 29124), (678, 24270), (809, 20340), (1017, 16180), (1130, 14562), (1356, 12135), (1618, 10170), (1695, 9708), (2034, 8090), (2260, 7281), (2427, 6780), (3236, 5085), (3390, 4854), (4045, 4068)]