360055020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461609}}^1$

素因数の和:461634

約数の個数: 48

約数和(自身を含む): 1085706720

約数和(自身を除く): 725651700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 461609, 923218, 1384827, 1846436, 2308045, 2769654, 4616090, 5539308, 6000917, 6924135, 9232180, 12001834, 13848270, 18002751, 24003668, 27696540, 30004585, 36005502, 60009170, 72011004, 90013755, 120018340, 180027510, 360055020]

約数ペア:

[(1, 360055020), (2, 180027510), (3, 120018340), (4, 90013755), (5, 72011004), (6, 60009170), (10, 36005502), (12, 30004585), (13, 27696540), (15, 24003668), (20, 18002751), (26, 13848270), (30, 12001834), (39, 9232180), (52, 6924135), (60, 6000917), (65, 5539308), (78, 4616090), (130, 2769654), (156, 2308045), (195, 1846436), (260, 1384827), (390, 923218), (780, 461609)]