76347960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 249480000

約数和(自身を除く): 173132040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 312, 327, 390, 436, 449, 520, 545, 654, 780, 872, 898, 1090, 1308, 1347, 1417, 1560, 1635, 1796, 2180, 2245, 2616, 2694, 2834, 3270, 3592, 4251, 4360, 4490, 5388, 5668, 5837, 6540, 6735, 7085, 8502, 8980, 10776, 11336, 11674, 13080, 13470, 14170, 17004, 17511, 17960, 21255, 23348, 26940, 28340, 29185, 34008, 35022, 42510, 46696, 48941, 53880, 56680, 58370, 70044, 85020, 87555, 97882, 116740, 140088, 146823, 170040, 175110, 195764, 233480, 244705, 293646, 350220, 391528, 489410, 587292, 636233, 700440, 734115, 978820, 1174584, 1272466, 1468230, 1908699, 1957640, 2544932, 2936460, 3181165, 3817398, 5089864, 5872920, 6362330, 7634796, 9543495, 12724660, 15269592, 19086990, 25449320, 38173980, 76347960]

約数ペア:

[(1, 76347960), (2, 38173980), (3, 25449320), (4, 19086990), (5, 15269592), (6, 12724660), (8, 9543495), (10, 7634796), (12, 6362330), (13, 5872920), (15, 5089864), (20, 3817398), (24, 3181165), (26, 2936460), (30, 2544932), (39, 1957640), (40, 1908699), (52, 1468230), (60, 1272466), (65, 1174584), (78, 978820), (104, 734115), (109, 700440), (120, 636233), (130, 587292), (156, 489410), (195, 391528), (218, 350220), (260, 293646), (312, 244705), (327, 233480), (390, 195764), (436, 175110), (449, 170040), (520, 146823), (545, 140088), (654, 116740), (780, 97882), (872, 87555), (898, 85020), (1090, 70044), (1308, 58370), (1347, 56680), (1417, 53880), (1560, 48941), (1635, 46696), (1796, 42510), (2180, 35022), (2245, 34008), (2616, 29185), (2694, 28340), (2834, 26940), (3270, 23348), (3592, 21255), (4251, 17960), (4360, 17511), (4490, 17004), (5388, 14170), (5668, 13470), (5837, 13080), (6540, 11674), (6735, 11336), (7085, 10776), (8502, 8980)]