156338280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{62039}}^1$

素因数の和:62063

約数の個数: 96

約数和(自身を含む): 580694400

約数和(自身を除く): 424356120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 62039, 124078, 186117, 248156, 310195, 372234, 434273, 496312, 558351, 620390, 744468, 868546, 930585, 1116702, 1240780, 1302819, 1488936, 1737092, 1861170, 2171365, 2233404, 2481560, 2605638, 2791755, 3474184, 3722340, 3908457, 4342730, 4466808, 5211276, 5583510, 6514095, 7444680, 7816914, 8685460, 10422552, 11167020, 13028190, 15633828, 17370920, 19542285, 22334040, 26056380, 31267656, 39084570, 52112760, 78169140, 156338280]

約数ペア:

[(1, 156338280), (2, 78169140), (3, 52112760), (4, 39084570), (5, 31267656), (6, 26056380), (7, 22334040), (8, 19542285), (9, 17370920), (10, 15633828), (12, 13028190), (14, 11167020), (15, 10422552), (18, 8685460), (20, 7816914), (21, 7444680), (24, 6514095), (28, 5583510), (30, 5211276), (35, 4466808), (36, 4342730), (40, 3908457), (42, 3722340), (45, 3474184), (56, 2791755), (60, 2605638), (63, 2481560), (70, 2233404), (72, 2171365), (84, 1861170), (90, 1737092), (105, 1488936), (120, 1302819), (126, 1240780), (140, 1116702), (168, 930585), (180, 868546), (210, 744468), (252, 620390), (280, 558351), (315, 496312), (360, 434273), (420, 372234), (504, 310195), (630, 248156), (840, 186117), (1260, 124078), (2520, 62039)]