69106240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30851}}^1$

素因数の和:30875

約数の個数: 56

約数和(自身を含む): 188073792

約数和(自身を除く): 118967552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30851, 61702, 123404, 154255, 215957, 246808, 308510, 431914, 493616, 617020, 863828, 987232, 1079785, 1234040, 1727656, 1974464, 2159570, 2468080, 3455312, 4319140, 4936160, 6910624, 8638280, 9872320, 13821248, 17276560, 34553120, 69106240]

約数ペア:

[(1, 69106240), (2, 34553120), (4, 17276560), (5, 13821248), (7, 9872320), (8, 8638280), (10, 6910624), (14, 4936160), (16, 4319140), (20, 3455312), (28, 2468080), (32, 2159570), (35, 1974464), (40, 1727656), (56, 1234040), (64, 1079785), (70, 987232), (80, 863828), (112, 617020), (140, 493616), (160, 431914), (224, 308510), (280, 246808), (320, 215957), (448, 154255), (560, 123404), (1120, 61702), (2240, 30851)]