99140640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{206543}}^1$

素因数の和:206561

約数の個数: 48

約数和(自身を含む): 312294528

約数和(自身を除く): 213153888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 206543, 413086, 619629, 826172, 1032715, 1239258, 1652344, 2065430, 2478516, 3098145, 3304688, 4130860, 4957032, 6196290, 6609376, 8261720, 9914064, 12392580, 16523440, 19828128, 24785160, 33046880, 49570320, 99140640]

約数ペア:

[(1, 99140640), (2, 49570320), (3, 33046880), (4, 24785160), (5, 19828128), (6, 16523440), (8, 12392580), (10, 9914064), (12, 8261720), (15, 6609376), (16, 6196290), (20, 4957032), (24, 4130860), (30, 3304688), (32, 3098145), (40, 2478516), (48, 2065430), (60, 1652344), (80, 1239258), (96, 1032715), (120, 826172), (160, 619629), (240, 413086), (480, 206543)]