87941640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10039}}^1$

素因数の和:10126

約数の個数: 64

約数和(自身を含む): 267465600

約数和(自身を除く): 179523960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 10039, 20078, 30117, 40156, 50195, 60234, 80312, 100390, 120468, 150585, 200780, 240936, 301170, 401560, 602340, 732847, 1204680, 1465694, 2198541, 2931388, 3664235, 4397082, 5862776, 7328470, 8794164, 10992705, 14656940, 17588328, 21985410, 29313880, 43970820, 87941640]

約数ペア:

[(1, 87941640), (2, 43970820), (3, 29313880), (4, 21985410), (5, 17588328), (6, 14656940), (8, 10992705), (10, 8794164), (12, 7328470), (15, 5862776), (20, 4397082), (24, 3664235), (30, 2931388), (40, 2198541), (60, 1465694), (73, 1204680), (120, 732847), (146, 602340), (219, 401560), (292, 301170), (365, 240936), (438, 200780), (584, 150585), (730, 120468), (876, 100390), (1095, 80312), (1460, 60234), (1752, 50195), (2190, 40156), (2920, 30117), (4380, 20078), (8760, 10039)]