115505640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4607

約数の個数: 96

約数和(自身を含む): 380764800

約数和(自身を除く): 265259160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 4519, 5112, 6390, 8520, 9038, 12780, 13557, 18076, 22595, 25560, 27114, 36152, 40671, 45190, 54228, 67785, 81342, 90380, 108456, 135570, 162684, 180760, 203355, 271140, 320849, 325368, 406710, 542280, 641698, 813420, 962547, 1283396, 1604245, 1626840, 1925094, 2566792, 2887641, 3208490, 3850188, 4812735, 5775282, 6416980, 7700376, 9625470, 11550564, 12833960, 14438205, 19250940, 23101128, 28876410, 38501880, 57752820, 115505640]

約数ペア:

[(1, 115505640), (2, 57752820), (3, 38501880), (4, 28876410), (5, 23101128), (6, 19250940), (8, 14438205), (9, 12833960), (10, 11550564), (12, 9625470), (15, 7700376), (18, 6416980), (20, 5775282), (24, 4812735), (30, 3850188), (36, 3208490), (40, 2887641), (45, 2566792), (60, 1925094), (71, 1626840), (72, 1604245), (90, 1283396), (120, 962547), (142, 813420), (180, 641698), (213, 542280), (284, 406710), (355, 325368), (360, 320849), (426, 271140), (568, 203355), (639, 180760), (710, 162684), (852, 135570), (1065, 108456), (1278, 90380), (1420, 81342), (1704, 67785), (2130, 54228), (2556, 45190), (2840, 40671), (3195, 36152), (4260, 27114), (4519, 25560), (5112, 22595), (6390, 18076), (8520, 13557), (9038, 12780)]