146821320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 478665720

約数和(自身を除く): 331844400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 617, 661, 1234, 1322, 1851, 1983, 2468, 2644, 3085, 3305, 3702, 3966, 4936, 5288, 5553, 5949, 6170, 6610, 7404, 7932, 9255, 9915, 11106, 11898, 12340, 13220, 14808, 15864, 18510, 19830, 22212, 23796, 24680, 26440, 27765, 29745, 37020, 39660, 44424, 47592, 55530, 59490, 74040, 79320, 111060, 118980, 222120, 237960, 407837, 815674, 1223511, 1631348, 2039185, 2447022, 3262696, 3670533, 4078370, 4894044, 6117555, 7341066, 8156740, 9788088, 12235110, 14682132, 16313480, 18352665, 24470220, 29364264, 36705330, 48940440, 73410660, 146821320]

約数ペア:

[(1, 146821320), (2, 73410660), (3, 48940440), (4, 36705330), (5, 29364264), (6, 24470220), (8, 18352665), (9, 16313480), (10, 14682132), (12, 12235110), (15, 9788088), (18, 8156740), (20, 7341066), (24, 6117555), (30, 4894044), (36, 4078370), (40, 3670533), (45, 3262696), (60, 2447022), (72, 2039185), (90, 1631348), (120, 1223511), (180, 815674), (360, 407837), (617, 237960), (661, 222120), (1234, 118980), (1322, 111060), (1851, 79320), (1983, 74040), (2468, 59490), (2644, 55530), (3085, 47592), (3305, 44424), (3702, 39660), (3966, 37020), (4936, 29745), (5288, 27765), (5553, 26440), (5949, 24680), (6170, 23796), (6610, 22212), (7404, 19830), (7932, 18510), (9255, 15864), (9915, 14808), (11106, 13220), (11898, 12340)]