75479760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1425

約数の個数: 120

約数和(自身を含む): 256888320

約数和(自身を除く): 181408560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1327, 1422, 1580, 1896, 2370, 2654, 2844, 3160, 3555, 3792, 3981, 4740, 5308, 5688, 6320, 6635, 7110, 7962, 9480, 10616, 11376, 11943, 13270, 14220, 15924, 18960, 19905, 21232, 23886, 26540, 28440, 31848, 39810, 47772, 53080, 56880, 59715, 63696, 79620, 95544, 104833, 106160, 119430, 159240, 191088, 209666, 238860, 314499, 318480, 419332, 477720, 524165, 628998, 838664, 943497, 955440, 1048330, 1257996, 1572495, 1677328, 1886994, 2096660, 2515992, 3144990, 3773988, 4193320, 4717485, 5031984, 6289980, 7547976, 8386640, 9434970, 12579960, 15095952, 18869940, 25159920, 37739880, 75479760]

約数ペア:

[(1, 75479760), (2, 37739880), (3, 25159920), (4, 18869940), (5, 15095952), (6, 12579960), (8, 9434970), (9, 8386640), (10, 7547976), (12, 6289980), (15, 5031984), (16, 4717485), (18, 4193320), (20, 3773988), (24, 3144990), (30, 2515992), (36, 2096660), (40, 1886994), (45, 1677328), (48, 1572495), (60, 1257996), (72, 1048330), (79, 955440), (80, 943497), (90, 838664), (120, 628998), (144, 524165), (158, 477720), (180, 419332), (237, 318480), (240, 314499), (316, 238860), (360, 209666), (395, 191088), (474, 159240), (632, 119430), (711, 106160), (720, 104833), (790, 95544), (948, 79620), (1185, 63696), (1264, 59715), (1327, 56880), (1422, 53080), (1580, 47772), (1896, 39810), (2370, 31848), (2654, 28440), (2844, 26540), (3160, 23886), (3555, 21232), (3792, 19905), (3981, 18960), (4740, 15924), (5308, 14220), (5688, 13270), (6320, 11943), (6635, 11376), (7110, 10616), (7962, 9480)]