12171360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25357}}^1$

素因数の和:25375

約数の個数: 48

約数和(自身を含む): 38341296

約数和(自身を除く): 26169936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25357, 50714, 76071, 101428, 126785, 152142, 202856, 253570, 304284, 380355, 405712, 507140, 608568, 760710, 811424, 1014280, 1217136, 1521420, 2028560, 2434272, 3042840, 4057120, 6085680, 12171360]

約数ペア:

[(1, 12171360), (2, 6085680), (3, 4057120), (4, 3042840), (5, 2434272), (6, 2028560), (8, 1521420), (10, 1217136), (12, 1014280), (15, 811424), (16, 760710), (20, 608568), (24, 507140), (30, 405712), (32, 380355), (40, 304284), (48, 253570), (60, 202856), (80, 152142), (96, 126785), (120, 101428), (160, 76071), (240, 50714), (480, 25357)]