23544040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 60076800

約数和(自身を除く): 36532760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2383, 2470, 4766, 4940, 9532, 9880, 11915, 19064, 23830, 30979, 45277, 47660, 61958, 90554, 95320, 123916, 154895, 181108, 226385, 247832, 309790, 362216, 452770, 588601, 619580, 905540, 1177202, 1239160, 1811080, 2354404, 2943005, 4708808, 5886010, 11772020, 23544040]

約数ペア:

[(1, 23544040), (2, 11772020), (4, 5886010), (5, 4708808), (8, 2943005), (10, 2354404), (13, 1811080), (19, 1239160), (20, 1177202), (26, 905540), (38, 619580), (40, 588601), (52, 452770), (65, 362216), (76, 309790), (95, 247832), (104, 226385), (130, 181108), (152, 154895), (190, 123916), (247, 95320), (260, 90554), (380, 61958), (494, 47660), (520, 45277), (760, 30979), (988, 23830), (1235, 19064), (1976, 11915), (2383, 9880), (2470, 9532), (4766, 4940)]