2830518960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{42577}}^1$

素因数の和:42870

約数の個数: 80

約数和(自身を含む): 8806492896

約数和(自身を除く): 5975973936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 8310, 11080, 13296, 16620, 22160, 33240, 42577, 66480, 85154, 127731, 170308, 212885, 255462, 340616, 425770, 510924, 638655, 681232, 851540, 1021848, 1277310, 1703080, 2043696, 2554620, 3406160, 5109240, 10218480, 11793829, 23587658, 35381487, 47175316, 58969145, 70762974, 94350632, 117938290, 141525948, 176907435, 188701264, 235876580, 283051896, 353814870, 471753160, 566103792, 707629740, 943506320, 1415259480, 2830518960]

約数ペア:

[(1, 2830518960), (2, 1415259480), (3, 943506320), (4, 707629740), (5, 566103792), (6, 471753160), (8, 353814870), (10, 283051896), (12, 235876580), (15, 188701264), (16, 176907435), (20, 141525948), (24, 117938290), (30, 94350632), (40, 70762974), (48, 58969145), (60, 47175316), (80, 35381487), (120, 23587658), (240, 11793829), (277, 10218480), (554, 5109240), (831, 3406160), (1108, 2554620), (1385, 2043696), (1662, 1703080), (2216, 1277310), (2770, 1021848), (3324, 851540), (4155, 681232), (4432, 638655), (5540, 510924), (6648, 425770), (8310, 340616), (11080, 255462), (13296, 212885), (16620, 170308), (22160, 127731), (33240, 85154), (42577, 66480)]