71562480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27107}}^1$

素因数の和:27134

約数の個数: 80

約数和(自身を含む): 242020224

約数和(自身を除く): 170457744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27107, 54214, 81321, 108428, 135535, 162642, 216856, 271070, 298177, 325284, 406605, 433712, 542140, 596354, 650568, 813210, 894531, 1084280, 1192708, 1301136, 1490885, 1626420, 1789062, 2168560, 2385416, 2981770, 3252840, 3578124, 4472655, 4770832, 5963540, 6505680, 7156248, 8945310, 11927080, 14312496, 17890620, 23854160, 35781240, 71562480]

約数ペア:

[(1, 71562480), (2, 35781240), (3, 23854160), (4, 17890620), (5, 14312496), (6, 11927080), (8, 8945310), (10, 7156248), (11, 6505680), (12, 5963540), (15, 4770832), (16, 4472655), (20, 3578124), (22, 3252840), (24, 2981770), (30, 2385416), (33, 2168560), (40, 1789062), (44, 1626420), (48, 1490885), (55, 1301136), (60, 1192708), (66, 1084280), (80, 894531), (88, 813210), (110, 650568), (120, 596354), (132, 542140), (165, 433712), (176, 406605), (220, 325284), (240, 298177), (264, 271070), (330, 216856), (440, 162642), (528, 135535), (660, 108428), (880, 81321), (1320, 54214), (2640, 27107)]