24325680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 76423680

約数和(自身を除く): 52098000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1283, 1580, 1896, 2370, 2566, 3160, 3792, 3849, 4740, 5132, 6320, 6415, 7698, 9480, 10264, 12830, 15396, 18960, 19245, 20528, 25660, 30792, 38490, 51320, 61584, 76980, 101357, 102640, 153960, 202714, 304071, 307920, 405428, 506785, 608142, 810856, 1013570, 1216284, 1520355, 1621712, 2027140, 2432568, 3040710, 4054280, 4865136, 6081420, 8108560, 12162840, 24325680]

約数ペア:

[(1, 24325680), (2, 12162840), (3, 8108560), (4, 6081420), (5, 4865136), (6, 4054280), (8, 3040710), (10, 2432568), (12, 2027140), (15, 1621712), (16, 1520355), (20, 1216284), (24, 1013570), (30, 810856), (40, 608142), (48, 506785), (60, 405428), (79, 307920), (80, 304071), (120, 202714), (158, 153960), (237, 102640), (240, 101357), (316, 76980), (395, 61584), (474, 51320), (632, 38490), (790, 30792), (948, 25660), (1185, 20528), (1264, 19245), (1283, 18960), (1580, 15396), (1896, 12830), (2370, 10264), (2566, 9480), (3160, 7698), (3792, 6415), (3849, 6320), (4740, 5132)]