860147260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 2117928960

約数和(自身を除く): 1257781700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 83, 140, 158, 166, 316, 332, 395, 415, 553, 581, 790, 830, 937, 1106, 1162, 1580, 1660, 1874, 2212, 2324, 2765, 2905, 3748, 4685, 5530, 5810, 6557, 6559, 9370, 11060, 11620, 13114, 13118, 18740, 26228, 26236, 32785, 32795, 45899, 65570, 65590, 74023, 77771, 91798, 131140, 131180, 148046, 155542, 183596, 229495, 296092, 311084, 370115, 388855, 458990, 518161, 544397, 740230, 777710, 917980, 1036322, 1088794, 1480460, 1555420, 2072644, 2177588, 2590805, 2721985, 5181610, 5443970, 6143909, 10363220, 10887940, 12287818, 24575636, 30719545, 43007363, 61439090, 86014726, 122878180, 172029452, 215036815, 430073630, 860147260]

約数ペア:

[(1, 860147260), (2, 430073630), (4, 215036815), (5, 172029452), (7, 122878180), (10, 86014726), (14, 61439090), (20, 43007363), (28, 30719545), (35, 24575636), (70, 12287818), (79, 10887940), (83, 10363220), (140, 6143909), (158, 5443970), (166, 5181610), (316, 2721985), (332, 2590805), (395, 2177588), (415, 2072644), (553, 1555420), (581, 1480460), (790, 1088794), (830, 1036322), (937, 917980), (1106, 777710), (1162, 740230), (1580, 544397), (1660, 518161), (1874, 458990), (2212, 388855), (2324, 370115), (2765, 311084), (2905, 296092), (3748, 229495), (4685, 183596), (5530, 155542), (5810, 148046), (6557, 131180), (6559, 131140), (9370, 91798), (11060, 77771), (11620, 74023), (13114, 65590), (13118, 65570), (18740, 45899), (26228, 32795), (26236, 32785)]