49364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2984

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 105875184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 2897, 3408, 4260, 5680, 5794, 8520, 8691, 11588, 14485, 17040, 17382, 23176, 28970, 34764, 43455, 46352, 57940, 69528, 86910, 115880, 139056, 173820, 205687, 231760, 347640, 411374, 617061, 695280, 822748, 1028435, 1234122, 1645496, 2056870, 2468244, 3085305, 3290992, 4113740, 4936488, 6170610, 8227480, 9872976, 12341220, 16454960, 24682440, 49364880]

約数ペア:

[(1, 49364880), (2, 24682440), (3, 16454960), (4, 12341220), (5, 9872976), (6, 8227480), (8, 6170610), (10, 4936488), (12, 4113740), (15, 3290992), (16, 3085305), (20, 2468244), (24, 2056870), (30, 1645496), (40, 1234122), (48, 1028435), (60, 822748), (71, 695280), (80, 617061), (120, 411374), (142, 347640), (213, 231760), (240, 205687), (284, 173820), (355, 139056), (426, 115880), (568, 86910), (710, 69528), (852, 57940), (1065, 46352), (1136, 43455), (1420, 34764), (1704, 28970), (2130, 23176), (2840, 17382), (2897, 17040), (3408, 14485), (4260, 11588), (5680, 8691), (5794, 8520)]