98750480

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1489}}^1$

素因数の和:2331

約数の個数: 40

約数和(自身を含む): 230026200

約数和(自身を除く): 131275720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1489, 1658, 2978, 3316, 4145, 5956, 6632, 7445, 8290, 11912, 13264, 14890, 16580, 23824, 29780, 33160, 59560, 66320, 119120, 1234381, 2468762, 4937524, 6171905, 9875048, 12343810, 19750096, 24687620, 49375240, 98750480]

約数ペア:

[(1, 98750480), (2, 49375240), (4, 24687620), (5, 19750096), (8, 12343810), (10, 9875048), (16, 6171905), (20, 4937524), (40, 2468762), (80, 1234381), (829, 119120), (1489, 66320), (1658, 59560), (2978, 33160), (3316, 29780), (4145, 23824), (5956, 16580), (6632, 14890), (7445, 13264), (8290, 11912)]