371810280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 1161953280

約数和(自身を除く): 790143000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 787, 930, 1016, 1240, 1270, 1524, 1574, 1860, 1905, 2361, 2540, 3048, 3148, 3720, 3810, 3935, 3937, 4722, 5080, 6296, 7620, 7870, 7874, 9444, 11805, 11811, 15240, 15740, 15748, 18888, 19685, 23610, 23622, 24397, 31480, 31496, 39370, 47220, 47244, 48794, 59055, 73191, 78740, 94440, 94488, 97588, 99949, 118110, 121985, 146382, 157480, 195176, 199898, 236220, 243970, 292764, 299847, 365955, 399796, 472440, 487940, 499745, 585528, 599694, 731910, 799592, 975880, 999490, 1199388, 1463820, 1499235, 1998980, 2398776, 2927640, 2998470, 3098419, 3997960, 5996940, 6196838, 9295257, 11993880, 12393676, 15492095, 18590514, 24787352, 30984190, 37181028, 46476285, 61968380, 74362056, 92952570, 123936760, 185905140, 371810280]

約数ペア:

[(1, 371810280), (2, 185905140), (3, 123936760), (4, 92952570), (5, 74362056), (6, 61968380), (8, 46476285), (10, 37181028), (12, 30984190), (15, 24787352), (20, 18590514), (24, 15492095), (30, 12393676), (31, 11993880), (40, 9295257), (60, 6196838), (62, 5996940), (93, 3997960), (120, 3098419), (124, 2998470), (127, 2927640), (155, 2398776), (186, 1998980), (248, 1499235), (254, 1463820), (310, 1199388), (372, 999490), (381, 975880), (465, 799592), (508, 731910), (620, 599694), (635, 585528), (744, 499745), (762, 487940), (787, 472440), (930, 399796), (1016, 365955), (1240, 299847), (1270, 292764), (1524, 243970), (1574, 236220), (1860, 199898), (1905, 195176), (2361, 157480), (2540, 146382), (3048, 121985), (3148, 118110), (3720, 99949), (3810, 97588), (3935, 94488), (3937, 94440), (4722, 78740), (5080, 73191), (6296, 59055), (7620, 48794), (7870, 47244), (7874, 47220), (9444, 39370), (11805, 31496), (11811, 31480), (15240, 24397), (15740, 23622), (15748, 23610), (18888, 19685)]