69766680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2069}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 210146400

約数和(自身を除く): 140379720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2069, 2248, 2810, 3372, 4138, 4215, 5620, 6207, 6744, 8276, 8430, 10345, 11240, 12414, 16552, 16860, 20690, 24828, 31035, 33720, 41380, 49656, 62070, 82760, 124140, 248280, 581389, 1162778, 1744167, 2325556, 2906945, 3488334, 4651112, 5813890, 6976668, 8720835, 11627780, 13953336, 17441670, 23255560, 34883340, 69766680]

約数ペア:

[(1, 69766680), (2, 34883340), (3, 23255560), (4, 17441670), (5, 13953336), (6, 11627780), (8, 8720835), (10, 6976668), (12, 5813890), (15, 4651112), (20, 3488334), (24, 2906945), (30, 2325556), (40, 1744167), (60, 1162778), (120, 581389), (281, 248280), (562, 124140), (843, 82760), (1124, 62070), (1405, 49656), (1686, 41380), (2069, 33720), (2248, 31035), (2810, 24828), (3372, 20690), (4138, 16860), (4215, 16552), (5620, 12414), (6207, 11240), (6744, 10345), (8276, 8430)]