75588760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 186238080

約数和(自身を除く): 110649320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2383, 2440, 3172, 3965, 4766, 6344, 7930, 9532, 11915, 15860, 19064, 23830, 30979, 31720, 47660, 61958, 95320, 123916, 145363, 154895, 247832, 290726, 309790, 581452, 619580, 726815, 1162904, 1239160, 1453630, 1889719, 2907260, 3779438, 5814520, 7558876, 9448595, 15117752, 18897190, 37794380, 75588760]

約数ペア:

[(1, 75588760), (2, 37794380), (4, 18897190), (5, 15117752), (8, 9448595), (10, 7558876), (13, 5814520), (20, 3779438), (26, 2907260), (40, 1889719), (52, 1453630), (61, 1239160), (65, 1162904), (104, 726815), (122, 619580), (130, 581452), (244, 309790), (260, 290726), (305, 247832), (488, 154895), (520, 145363), (610, 123916), (793, 95320), (1220, 61958), (1586, 47660), (2383, 31720), (2440, 30979), (3172, 23830), (3965, 19064), (4766, 15860), (6344, 11915), (7930, 9532)]