76661520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24600

約数の個数: 80

約数和(自身を含む): 255941952

約数和(自身を除く): 179280432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 24571, 49142, 73713, 98284, 122855, 147426, 196568, 245710, 294852, 319423, 368565, 393136, 491420, 589704, 638846, 737130, 958269, 982840, 1179408, 1277692, 1474260, 1597115, 1916538, 1965680, 2555384, 2948520, 3194230, 3833076, 4791345, 5110768, 5897040, 6388460, 7666152, 9582690, 12776920, 15332304, 19165380, 25553840, 38330760, 76661520]

約数ペア:

[(1, 76661520), (2, 38330760), (3, 25553840), (4, 19165380), (5, 15332304), (6, 12776920), (8, 9582690), (10, 7666152), (12, 6388460), (13, 5897040), (15, 5110768), (16, 4791345), (20, 3833076), (24, 3194230), (26, 2948520), (30, 2555384), (39, 1965680), (40, 1916538), (48, 1597115), (52, 1474260), (60, 1277692), (65, 1179408), (78, 982840), (80, 958269), (104, 737130), (120, 638846), (130, 589704), (156, 491420), (195, 393136), (208, 368565), (240, 319423), (260, 294852), (312, 245710), (390, 196568), (520, 147426), (624, 122855), (780, 98284), (1040, 73713), (1560, 49142), (3120, 24571)]