156838680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48407}}^1$

素因数の和:48430

約数の個数: 80

約数和(自身を含む): 527163120

約数和(自身を除く): 370324440

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, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48407, 96814, 145221, 193628, 242035, 290442, 387256, 435663, 484070, 580884, 726105, 871326, 968140, 1161768, 1306989, 1452210, 1742652, 1936280, 2178315, 2613978, 2904420, 3485304, 3920967, 4356630, 5227956, 5808840, 6534945, 7841934, 8713260, 10455912, 13069890, 15683868, 17426520, 19604835, 26139780, 31367736, 39209670, 52279560, 78419340, 156838680]

約数ペア:

[(1, 156838680), (2, 78419340), (3, 52279560), (4, 39209670), (5, 31367736), (6, 26139780), (8, 19604835), (9, 17426520), (10, 15683868), (12, 13069890), (15, 10455912), (18, 8713260), (20, 7841934), (24, 6534945), (27, 5808840), (30, 5227956), (36, 4356630), (40, 3920967), (45, 3485304), (54, 2904420), (60, 2613978), (72, 2178315), (81, 1936280), (90, 1742652), (108, 1452210), (120, 1306989), (135, 1161768), (162, 968140), (180, 871326), (216, 726105), (270, 580884), (324, 484070), (360, 435663), (405, 387256), (540, 290442), (648, 242035), (810, 193628), (1080, 145221), (1620, 96814), (3240, 48407)]