25908840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 59454360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 911, 948, 1185, 1422, 1580, 1822, 1896, 2370, 2733, 2844, 3160, 3555, 3644, 4555, 4740, 5466, 5688, 7110, 7288, 8199, 9110, 9480, 10932, 13665, 14220, 16398, 18220, 21864, 27330, 28440, 32796, 36440, 40995, 54660, 65592, 71969, 81990, 109320, 143938, 163980, 215907, 287876, 327960, 359845, 431814, 575752, 647721, 719690, 863628, 1079535, 1295442, 1439380, 1727256, 2159070, 2590884, 2878760, 3238605, 4318140, 5181768, 6477210, 8636280, 12954420, 25908840]

約数ペア:

[(1, 25908840), (2, 12954420), (3, 8636280), (4, 6477210), (5, 5181768), (6, 4318140), (8, 3238605), (9, 2878760), (10, 2590884), (12, 2159070), (15, 1727256), (18, 1439380), (20, 1295442), (24, 1079535), (30, 863628), (36, 719690), (40, 647721), (45, 575752), (60, 431814), (72, 359845), (79, 327960), (90, 287876), (120, 215907), (158, 163980), (180, 143938), (237, 109320), (316, 81990), (360, 71969), (395, 65592), (474, 54660), (632, 40995), (711, 36440), (790, 32796), (911, 28440), (948, 27330), (1185, 21864), (1422, 18220), (1580, 16398), (1822, 14220), (1896, 13665), (2370, 10932), (2733, 9480), (2844, 9110), (3160, 8199), (3555, 7288), (3644, 7110), (4555, 5688), (4740, 5466)]