1344805680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{6569}}^1$

素因数の和:7438

約数の個数: 80

約数和(自身を含む): 4174420320

約数和(自身を除く): 2829614640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 853, 1706, 2559, 3412, 4265, 5118, 6569, 6824, 8530, 10236, 12795, 13138, 13648, 17060, 19707, 20472, 25590, 26276, 32845, 34120, 39414, 40944, 51180, 52552, 65690, 68240, 78828, 98535, 102360, 105104, 131380, 157656, 197070, 204720, 262760, 315312, 394140, 525520, 788280, 1576560, 5603357, 11206714, 16810071, 22413428, 28016785, 33620142, 44826856, 56033570, 67240284, 84050355, 89653712, 112067140, 134480568, 168100710, 224134280, 268961136, 336201420, 448268560, 672402840, 1344805680]

約数ペア:

[(1, 1344805680), (2, 672402840), (3, 448268560), (4, 336201420), (5, 268961136), (6, 224134280), (8, 168100710), (10, 134480568), (12, 112067140), (15, 89653712), (16, 84050355), (20, 67240284), (24, 56033570), (30, 44826856), (40, 33620142), (48, 28016785), (60, 22413428), (80, 16810071), (120, 11206714), (240, 5603357), (853, 1576560), (1706, 788280), (2559, 525520), (3412, 394140), (4265, 315312), (5118, 262760), (6569, 204720), (6824, 197070), (8530, 157656), (10236, 131380), (12795, 105104), (13138, 102360), (13648, 98535), (17060, 78828), (19707, 68240), (20472, 65690), (25590, 52552), (26276, 51180), (32845, 40944), (34120, 39414)]