456340640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5014

約数の個数: 96

約数和(自身を含む): 1247218560

約数和(自身を除く): 790877920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2324, 2656, 2905, 3320, 4648, 4909, 5810, 6640, 9296, 9818, 11620, 13280, 18592, 19636, 23240, 24545, 34363, 39272, 46480, 49090, 68726, 78544, 92960, 98180, 137452, 157088, 171815, 196360, 274904, 343630, 392720, 407447, 549808, 687260, 785440, 814894, 1099616, 1374520, 1629788, 2037235, 2749040, 2852129, 3259576, 4074470, 5498080, 5704258, 6519152, 8148940, 11408516, 13038304, 14260645, 16297880, 22817032, 28521290, 32595760, 45634064, 57042580, 65191520, 91268128, 114085160, 228170320, 456340640]

約数ペア:

[(1, 456340640), (2, 228170320), (4, 114085160), (5, 91268128), (7, 65191520), (8, 57042580), (10, 45634064), (14, 32595760), (16, 28521290), (20, 22817032), (28, 16297880), (32, 14260645), (35, 13038304), (40, 11408516), (56, 8148940), (70, 6519152), (80, 5704258), (83, 5498080), (112, 4074470), (140, 3259576), (160, 2852129), (166, 2749040), (224, 2037235), (280, 1629788), (332, 1374520), (415, 1099616), (560, 814894), (581, 785440), (664, 687260), (830, 549808), (1120, 407447), (1162, 392720), (1328, 343630), (1660, 274904), (2324, 196360), (2656, 171815), (2905, 157088), (3320, 137452), (4648, 98180), (4909, 92960), (5810, 78544), (6640, 68726), (9296, 49090), (9818, 46480), (11620, 39272), (13280, 34363), (18592, 24545), (19636, 23240)]