34475280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{20521}}^1$

素因数の和:20544

約数の個数: 80

約数和(自身を含む): 122146944

約数和(自身を除く): 87671664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 20521, 41042, 61563, 82084, 102605, 123126, 143647, 164168, 205210, 246252, 287294, 307815, 328336, 410420, 430941, 492504, 574588, 615630, 718235, 820840, 861882, 985008, 1149176, 1231260, 1436470, 1641680, 1723764, 2154705, 2298352, 2462520, 2872940, 3447528, 4309410, 4925040, 5745880, 6895056, 8618820, 11491760, 17237640, 34475280]

約数ペア:

[(1, 34475280), (2, 17237640), (3, 11491760), (4, 8618820), (5, 6895056), (6, 5745880), (7, 4925040), (8, 4309410), (10, 3447528), (12, 2872940), (14, 2462520), (15, 2298352), (16, 2154705), (20, 1723764), (21, 1641680), (24, 1436470), (28, 1231260), (30, 1149176), (35, 985008), (40, 861882), (42, 820840), (48, 718235), (56, 615630), (60, 574588), (70, 492504), (80, 430941), (84, 410420), (105, 328336), (112, 307815), (120, 287294), (140, 246252), (168, 205210), (210, 164168), (240, 143647), (280, 123126), (336, 102605), (420, 82084), (560, 61563), (840, 41042), (1680, 20521)]