201614880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2986

約数の個数: 96

約数和(自身を含む): 639576000

約数和(自身を除く): 437961120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2819, 2980, 3576, 4470, 4768, 5638, 5960, 7152, 8457, 8940, 11276, 11920, 14095, 14304, 16914, 17880, 22552, 23840, 28190, 33828, 35760, 42285, 45104, 56380, 67656, 71520, 84570, 90208, 112760, 135312, 169140, 225520, 270624, 338280, 420031, 451040, 676560, 840062, 1260093, 1353120, 1680124, 2100155, 2520186, 3360248, 4200310, 5040372, 6300465, 6720496, 8400620, 10080744, 12600930, 13440992, 16801240, 20161488, 25201860, 33602480, 40322976, 50403720, 67204960, 100807440, 201614880]

約数ペア:

[(1, 201614880), (2, 100807440), (3, 67204960), (4, 50403720), (5, 40322976), (6, 33602480), (8, 25201860), (10, 20161488), (12, 16801240), (15, 13440992), (16, 12600930), (20, 10080744), (24, 8400620), (30, 6720496), (32, 6300465), (40, 5040372), (48, 4200310), (60, 3360248), (80, 2520186), (96, 2100155), (120, 1680124), (149, 1353120), (160, 1260093), (240, 840062), (298, 676560), (447, 451040), (480, 420031), (596, 338280), (745, 270624), (894, 225520), (1192, 169140), (1490, 135312), (1788, 112760), (2235, 90208), (2384, 84570), (2819, 71520), (2980, 67656), (3576, 56380), (4470, 45104), (4768, 42285), (5638, 35760), (5960, 33828), (7152, 28190), (8457, 23840), (8940, 22552), (11276, 17880), (11920, 16914), (14095, 14304)]