146865960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45329}}^1$

素因数の和:45352

約数の個数: 80

約数和(自身を含む): 493643700

約数和(自身を除く): 346777740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45329, 90658, 135987, 181316, 226645, 271974, 362632, 407961, 453290, 543948, 679935, 815922, 906580, 1087896, 1223883, 1359870, 1631844, 1813160, 2039805, 2447766, 2719740, 3263688, 3671649, 4079610, 4895532, 5439480, 6119415, 7343298, 8159220, 9791064, 12238830, 14686596, 16318440, 18358245, 24477660, 29373192, 36716490, 48955320, 73432980, 146865960]

約数ペア:

[(1, 146865960), (2, 73432980), (3, 48955320), (4, 36716490), (5, 29373192), (6, 24477660), (8, 18358245), (9, 16318440), (10, 14686596), (12, 12238830), (15, 9791064), (18, 8159220), (20, 7343298), (24, 6119415), (27, 5439480), (30, 4895532), (36, 4079610), (40, 3671649), (45, 3263688), (54, 2719740), (60, 2447766), (72, 2039805), (81, 1813160), (90, 1631844), (108, 1359870), (120, 1223883), (135, 1087896), (162, 906580), (180, 815922), (216, 679935), (270, 543948), (324, 453290), (360, 407961), (405, 362632), (540, 271974), (648, 226645), (810, 181316), (1080, 135987), (1620, 90658), (3240, 45329)]