1179174420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{12109}}^1$

素因数の和:12665

約数の個数: 72

約数和(自身を含む): 3583736520

約数和(自身を除く): 2404562100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 6492, 8115, 9738, 10820, 12109, 16230, 19476, 24218, 24345, 32460, 36327, 48436, 48690, 60545, 72654, 97380, 108981, 121090, 145308, 181635, 217962, 242180, 363270, 435924, 544905, 726540, 1089810, 2179620, 6550969, 13101938, 19652907, 26203876, 32754845, 39305814, 58958721, 65509690, 78611628, 98264535, 117917442, 131019380, 196529070, 235834884, 294793605, 393058140, 589587210, 1179174420]

約数ペア:

[(1, 1179174420), (2, 589587210), (3, 393058140), (4, 294793605), (5, 235834884), (6, 196529070), (9, 131019380), (10, 117917442), (12, 98264535), (15, 78611628), (18, 65509690), (20, 58958721), (30, 39305814), (36, 32754845), (45, 26203876), (60, 19652907), (90, 13101938), (180, 6550969), (541, 2179620), (1082, 1089810), (1623, 726540), (2164, 544905), (2705, 435924), (3246, 363270), (4869, 242180), (5410, 217962), (6492, 181635), (8115, 145308), (9738, 121090), (10820, 108981), (12109, 97380), (16230, 72654), (19476, 60545), (24218, 48690), (24345, 48436), (32460, 36327)]