1180053280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{150517}}^1$

素因数の和:150546

約数の個数: 72

約数和(自身を含む): 3243060828

約数和(自身を除く): 2063007548

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 150517, 301034, 602068, 752585, 1053619, 1204136, 1505170, 2107238, 2408272, 3010340, 4214476, 4816544, 5268095, 6020680, 7375333, 8428952, 10536190, 12041360, 14750666, 16857904, 21072380, 24082720, 29501332, 33715808, 36876665, 42144760, 59002664, 73753330, 84289520, 118005328, 147506660, 168579040, 236010656, 295013320, 590026640, 1180053280]

約数ペア:

[(1, 1180053280), (2, 590026640), (4, 295013320), (5, 236010656), (7, 168579040), (8, 147506660), (10, 118005328), (14, 84289520), (16, 73753330), (20, 59002664), (28, 42144760), (32, 36876665), (35, 33715808), (40, 29501332), (49, 24082720), (56, 21072380), (70, 16857904), (80, 14750666), (98, 12041360), (112, 10536190), (140, 8428952), (160, 7375333), (196, 6020680), (224, 5268095), (245, 4816544), (280, 4214476), (392, 3010340), (490, 2408272), (560, 2107238), (784, 1505170), (980, 1204136), (1120, 1053619), (1568, 752585), (1960, 602068), (3920, 301034), (7840, 150517)]