64371060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27509}}^1$

素因数の和:27537

約数の個数: 72

約数和(自身を含む): 210286440

約数和(自身を除く): 145915380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 27509, 55018, 82527, 110036, 137545, 165054, 247581, 275090, 330108, 357617, 412635, 495162, 550180, 715234, 825270, 990324, 1072851, 1237905, 1430468, 1650540, 1788085, 2145702, 2475810, 3218553, 3576170, 4291404, 4951620, 5364255, 6437106, 7152340, 10728510, 12874212, 16092765, 21457020, 32185530, 64371060]

約数ペア:

[(1, 64371060), (2, 32185530), (3, 21457020), (4, 16092765), (5, 12874212), (6, 10728510), (9, 7152340), (10, 6437106), (12, 5364255), (13, 4951620), (15, 4291404), (18, 3576170), (20, 3218553), (26, 2475810), (30, 2145702), (36, 1788085), (39, 1650540), (45, 1430468), (52, 1237905), (60, 1072851), (65, 990324), (78, 825270), (90, 715234), (117, 550180), (130, 495162), (156, 412635), (180, 357617), (195, 330108), (234, 275090), (260, 247581), (390, 165054), (468, 137545), (585, 110036), (780, 82527), (1170, 55018), (2340, 27509)]