404813160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6353}}^1$

素因数の和:6432

約数の個数: 128

約数和(自身を含む): 1372464000

約数和(自身を除く): 967650840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6353, 6372, 7080, 7965, 10620, 12706, 12744, 15930, 19059, 21240, 25412, 31765, 31860, 38118, 50824, 57177, 63530, 63720, 76236, 95295, 114354, 127060, 152472, 171531, 190590, 228708, 254120, 285885, 343062, 374827, 381180, 457416, 571770, 686124, 749654, 762360, 857655, 1124481, 1143540, 1372248, 1499308, 1715310, 1874135, 2248962, 2287080, 2998616, 3373443, 3430620, 3748270, 4497924, 5622405, 6746886, 6861240, 7496540, 8995848, 10120329, 11244810, 13493772, 14993080, 16867215, 20240658, 22489620, 26987544, 33734430, 40481316, 44979240, 50601645, 67468860, 80962632, 101203290, 134937720, 202406580, 404813160]

約数ペア:

[(1, 404813160), (2, 202406580), (3, 134937720), (4, 101203290), (5, 80962632), (6, 67468860), (8, 50601645), (9, 44979240), (10, 40481316), (12, 33734430), (15, 26987544), (18, 22489620), (20, 20240658), (24, 16867215), (27, 14993080), (30, 13493772), (36, 11244810), (40, 10120329), (45, 8995848), (54, 7496540), (59, 6861240), (60, 6746886), (72, 5622405), (90, 4497924), (108, 3748270), (118, 3430620), (120, 3373443), (135, 2998616), (177, 2287080), (180, 2248962), (216, 1874135), (236, 1715310), (270, 1499308), (295, 1372248), (354, 1143540), (360, 1124481), (472, 857655), (531, 762360), (540, 749654), (590, 686124), (708, 571770), (885, 457416), (1062, 381180), (1080, 374827), (1180, 343062), (1416, 285885), (1593, 254120), (1770, 228708), (2124, 190590), (2360, 171531), (2655, 152472), (3186, 127060), (3540, 114354), (4248, 95295), (5310, 76236), (6353, 63720), (6372, 63530), (7080, 57177), (7965, 50824), (10620, 38118), (12706, 31860), (12744, 31765), (15930, 25412), (19059, 21240)]