346680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 1176120

約数和(自身を除く): 829440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2568, 2889, 3210, 3240, 3852, 4280, 4815, 5778, 6420, 7704, 8667, 9630, 11556, 12840, 14445, 17334, 19260, 23112, 28890, 34668, 38520, 43335, 57780, 69336, 86670, 115560, 173340, 346680]

約数ペア:

[(1, 346680), (2, 173340), (3, 115560), (4, 86670), (5, 69336), (6, 57780), (8, 43335), (9, 38520), (10, 34668), (12, 28890), (15, 23112), (18, 19260), (20, 17334), (24, 14445), (27, 12840), (30, 11556), (36, 9630), (40, 8667), (45, 7704), (54, 6420), (60, 5778), (72, 4815), (81, 4280), (90, 3852), (107, 3240), (108, 3210), (120, 2889), (135, 2568), (162, 2140), (180, 1926), (214, 1620), (216, 1605), (270, 1284), (321, 1080), (324, 1070), (360, 963), (405, 856), (428, 810), (535, 648), (540, 642)]