113443920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157561}}^1$

素因数の和:157580

約数の個数: 60

約数和(自身を含む): 380984916

約数和(自身を除く): 267540996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 157561, 315122, 472683, 630244, 787805, 945366, 1260488, 1418049, 1575610, 1890732, 2363415, 2520976, 2836098, 3151220, 3781464, 4726830, 5672196, 6302440, 7090245, 7562928, 9453660, 11344392, 12604880, 14180490, 18907320, 22688784, 28360980, 37814640, 56721960, 113443920]

約数ペア:

[(1, 113443920), (2, 56721960), (3, 37814640), (4, 28360980), (5, 22688784), (6, 18907320), (8, 14180490), (9, 12604880), (10, 11344392), (12, 9453660), (15, 7562928), (16, 7090245), (18, 6302440), (20, 5672196), (24, 4726830), (30, 3781464), (36, 3151220), (40, 2836098), (45, 2520976), (48, 2363415), (60, 1890732), (72, 1575610), (80, 1418049), (90, 1260488), (120, 945366), (144, 787805), (180, 630244), (240, 472683), (360, 315122), (720, 157561)]