13666680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37963}}^1$

素因数の和:37980

約数の個数: 48

約数和(自身を含む): 44417880

約数和(自身を除く): 30751200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37963, 75926, 113889, 151852, 189815, 227778, 303704, 341667, 379630, 455556, 569445, 683334, 759260, 911112, 1138890, 1366668, 1518520, 1708335, 2277780, 2733336, 3416670, 4555560, 6833340, 13666680]

約数ペア:

[(1, 13666680), (2, 6833340), (3, 4555560), (4, 3416670), (5, 2733336), (6, 2277780), (8, 1708335), (9, 1518520), (10, 1366668), (12, 1138890), (15, 911112), (18, 759260), (20, 683334), (24, 569445), (30, 455556), (36, 379630), (40, 341667), (45, 303704), (60, 227778), (72, 189815), (90, 151852), (120, 113889), (180, 75926), (360, 37963)]