201022440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28393}}^1$

素因数の和:28466

約数の個数: 64

約数和(自身を含む): 613310400

約数和(自身を除く): 412287960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 28393, 56786, 85179, 113572, 141965, 170358, 227144, 283930, 340716, 425895, 567860, 681432, 851790, 1135720, 1675187, 1703580, 3350374, 3407160, 5025561, 6700748, 8375935, 10051122, 13401496, 16751870, 20102244, 25127805, 33503740, 40204488, 50255610, 67007480, 100511220, 201022440]

約数ペア:

[(1, 201022440), (2, 100511220), (3, 67007480), (4, 50255610), (5, 40204488), (6, 33503740), (8, 25127805), (10, 20102244), (12, 16751870), (15, 13401496), (20, 10051122), (24, 8375935), (30, 6700748), (40, 5025561), (59, 3407160), (60, 3350374), (118, 1703580), (120, 1675187), (177, 1135720), (236, 851790), (295, 681432), (354, 567860), (472, 425895), (590, 340716), (708, 283930), (885, 227144), (1180, 170358), (1416, 141965), (1770, 113572), (2360, 85179), (3540, 56786), (7080, 28393)]