4182840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1291}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 14069880

約数和(自身を除く): 9887040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1291, 1620, 2582, 3240, 3873, 5164, 6455, 7746, 10328, 11619, 12910, 15492, 19365, 23238, 25820, 30984, 34857, 38730, 46476, 51640, 58095, 69714, 77460, 92952, 104571, 116190, 139428, 154920, 174285, 209142, 232380, 278856, 348570, 418284, 464760, 522855, 697140, 836568, 1045710, 1394280, 2091420, 4182840]

約数ペア:

[(1, 4182840), (2, 2091420), (3, 1394280), (4, 1045710), (5, 836568), (6, 697140), (8, 522855), (9, 464760), (10, 418284), (12, 348570), (15, 278856), (18, 232380), (20, 209142), (24, 174285), (27, 154920), (30, 139428), (36, 116190), (40, 104571), (45, 92952), (54, 77460), (60, 69714), (72, 58095), (81, 51640), (90, 46476), (108, 38730), (120, 34857), (135, 30984), (162, 25820), (180, 23238), (216, 19365), (270, 15492), (324, 12910), (360, 11619), (405, 10328), (540, 7746), (648, 6455), (810, 5164), (1080, 3873), (1291, 3240), (1620, 2582)]