120908580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 366441600

約数和(自身を除く): 245533020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 379, 390, 409, 758, 780, 818, 1137, 1227, 1516, 1636, 1895, 2045, 2274, 2454, 3790, 4090, 4548, 4908, 4927, 5317, 5685, 6135, 7580, 8180, 9854, 10634, 11370, 12270, 14781, 15951, 19708, 21268, 22740, 24540, 24635, 26585, 29562, 31902, 49270, 53170, 59124, 63804, 73905, 79755, 98540, 106340, 147810, 155011, 159510, 295620, 310022, 319020, 465033, 620044, 775055, 930066, 1550110, 1860132, 2015143, 2325165, 3100220, 4030286, 4650330, 6045429, 8060572, 9300660, 10075715, 12090858, 20151430, 24181716, 30227145, 40302860, 60454290, 120908580]

約数ペア:

[(1, 120908580), (2, 60454290), (3, 40302860), (4, 30227145), (5, 24181716), (6, 20151430), (10, 12090858), (12, 10075715), (13, 9300660), (15, 8060572), (20, 6045429), (26, 4650330), (30, 4030286), (39, 3100220), (52, 2325165), (60, 2015143), (65, 1860132), (78, 1550110), (130, 930066), (156, 775055), (195, 620044), (260, 465033), (379, 319020), (390, 310022), (409, 295620), (758, 159510), (780, 155011), (818, 147810), (1137, 106340), (1227, 98540), (1516, 79755), (1636, 73905), (1895, 63804), (2045, 59124), (2274, 53170), (2454, 49270), (3790, 31902), (4090, 29562), (4548, 26585), (4908, 24635), (4927, 24540), (5317, 22740), (5685, 21268), (6135, 19708), (7580, 15951), (8180, 14781), (9854, 12270), (10634, 11370)]