66377160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3987

約数の個数: 96

約数和(自身を含む): 220371840

約数和(自身を除く): 153994680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3923, 4230, 5640, 7846, 8460, 11769, 15692, 16920, 19615, 23538, 31384, 35307, 39230, 47076, 58845, 70614, 78460, 94152, 117690, 141228, 156920, 176535, 184381, 235380, 282456, 353070, 368762, 470760, 553143, 706140, 737524, 921905, 1106286, 1412280, 1475048, 1659429, 1843810, 2212572, 2765715, 3318858, 3687620, 4425144, 5531430, 6637716, 7375240, 8297145, 11062860, 13275432, 16594290, 22125720, 33188580, 66377160]

約数ペア:

[(1, 66377160), (2, 33188580), (3, 22125720), (4, 16594290), (5, 13275432), (6, 11062860), (8, 8297145), (9, 7375240), (10, 6637716), (12, 5531430), (15, 4425144), (18, 3687620), (20, 3318858), (24, 2765715), (30, 2212572), (36, 1843810), (40, 1659429), (45, 1475048), (47, 1412280), (60, 1106286), (72, 921905), (90, 737524), (94, 706140), (120, 553143), (141, 470760), (180, 368762), (188, 353070), (235, 282456), (282, 235380), (360, 184381), (376, 176535), (423, 156920), (470, 141228), (564, 117690), (705, 94152), (846, 78460), (940, 70614), (1128, 58845), (1410, 47076), (1692, 39230), (1880, 35307), (2115, 31384), (2820, 23538), (3384, 19615), (3923, 16920), (4230, 15692), (5640, 11769), (7846, 8460)]