165735180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23640

約数の個数: 96

約数和(自身を含む): 555307200

約数和(自身を除く): 389572020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 23609, 47218, 70827, 94436, 118045, 141654, 212481, 236090, 283308, 306917, 354135, 424962, 472180, 613834, 637443, 708270, 849924, 920751, 1062405, 1227668, 1274886, 1416540, 1534585, 1841502, 2124810, 2549772, 2762253, 3069170, 3187215, 3683004, 4249620, 4603755, 5524506, 6138340, 6374430, 8286759, 9207510, 11049012, 12748860, 13811265, 16573518, 18415020, 27622530, 33147036, 41433795, 55245060, 82867590, 165735180]

約数ペア:

[(1, 165735180), (2, 82867590), (3, 55245060), (4, 41433795), (5, 33147036), (6, 27622530), (9, 18415020), (10, 16573518), (12, 13811265), (13, 12748860), (15, 11049012), (18, 9207510), (20, 8286759), (26, 6374430), (27, 6138340), (30, 5524506), (36, 4603755), (39, 4249620), (45, 3683004), (52, 3187215), (54, 3069170), (60, 2762253), (65, 2549772), (78, 2124810), (90, 1841502), (108, 1534585), (117, 1416540), (130, 1274886), (135, 1227668), (156, 1062405), (180, 920751), (195, 849924), (234, 708270), (260, 637443), (270, 613834), (351, 472180), (390, 424962), (468, 354135), (540, 306917), (585, 283308), (702, 236090), (780, 212481), (1170, 141654), (1404, 118045), (1755, 94436), (2340, 70827), (3510, 47218), (7020, 23609)]