450010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{7829}}^1$

素因数の和:8322

約数の個数: 64

約数和(自身を含む): 1353024000

約数和(自身を除く): 903013080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 7829, 9580, 11496, 14370, 15658, 19160, 23487, 28740, 31316, 39145, 46974, 57480, 62632, 78290, 93948, 117435, 156580, 187896, 234870, 313160, 469740, 939480, 3750091, 7500182, 11250273, 15000364, 18750455, 22500546, 30000728, 37500910, 45001092, 56251365, 75001820, 90002184, 112502730, 150003640, 225005460, 450010920]

約数ペア:

[(1, 450010920), (2, 225005460), (3, 150003640), (4, 112502730), (5, 90002184), (6, 75001820), (8, 56251365), (10, 45001092), (12, 37500910), (15, 30000728), (20, 22500546), (24, 18750455), (30, 15000364), (40, 11250273), (60, 7500182), (120, 3750091), (479, 939480), (958, 469740), (1437, 313160), (1916, 234870), (2395, 187896), (2874, 156580), (3832, 117435), (4790, 93948), (5748, 78290), (7185, 62632), (7829, 57480), (9580, 46974), (11496, 39145), (14370, 31316), (15658, 28740), (19160, 23487)]