76709074760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1\times {\mathrm{10301}}^1$

素因数の和:12638

約数の個数: 64

約数和(自身を含む): 174769721280

約数和(自身を除く): 98060646520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2243, 3320, 4486, 8972, 10301, 11215, 17944, 20602, 22430, 41204, 44860, 51505, 82408, 89720, 103010, 186169, 206020, 372338, 412040, 744676, 854983, 930845, 1489352, 1709966, 1861690, 3419932, 3723380, 4274915, 6839864, 7446760, 8549830, 17099660, 23105143, 34199320, 46210286, 92420572, 115525715, 184841144, 231051430, 462102860, 924205720, 1917726869, 3835453738, 7670907476, 9588634345, 15341814952, 19177268690, 38354537380, 76709074760]

約数ペア:

[(1, 76709074760), (2, 38354537380), (4, 19177268690), (5, 15341814952), (8, 9588634345), (10, 7670907476), (20, 3835453738), (40, 1917726869), (83, 924205720), (166, 462102860), (332, 231051430), (415, 184841144), (664, 115525715), (830, 92420572), (1660, 46210286), (2243, 34199320), (3320, 23105143), (4486, 17099660), (8972, 8549830), (10301, 7446760), (11215, 6839864), (17944, 4274915), (20602, 3723380), (22430, 3419932), (41204, 1861690), (44860, 1709966), (51505, 1489352), (82408, 930845), (89720, 854983), (103010, 744676), (186169, 412040), (206020, 372338)]