102137520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5482

約数の個数: 80

約数和(自身を含む): 320693760

約数和(自身を除く): 218556240

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, 1580, 1896, 2370, 3160, 3792, 4740, 5387, 6320, 9480, 10774, 16161, 18960, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 215480, 258576, 323220, 425573, 430960, 646440, 851146, 1276719, 1292880, 1702292, 2127865, 2553438, 3404584, 4255730, 5106876, 6383595, 6809168, 8511460, 10213752, 12767190, 17022920, 20427504, 25534380, 34045840, 51068760, 102137520]

約数ペア:

[(1, 102137520), (2, 51068760), (3, 34045840), (4, 25534380), (5, 20427504), (6, 17022920), (8, 12767190), (10, 10213752), (12, 8511460), (15, 6809168), (16, 6383595), (20, 5106876), (24, 4255730), (30, 3404584), (40, 2553438), (48, 2127865), (60, 1702292), (79, 1292880), (80, 1276719), (120, 851146), (158, 646440), (237, 430960), (240, 425573), (316, 323220), (395, 258576), (474, 215480), (632, 161610), (790, 129288), (948, 107740), (1185, 86192), (1264, 80805), (1580, 64644), (1896, 53870), (2370, 43096), (3160, 32322), (3792, 26935), (4740, 21548), (5387, 18960), (6320, 16161), (9480, 10774)]