24406640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16057}}^1$

素因数の和:16089

約数の個数: 40

約数和(自身を含む): 59735760

約数和(自身を除く): 35329120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 16057, 32114, 64228, 80285, 128456, 160570, 256912, 305083, 321140, 610166, 642280, 1220332, 1284560, 1525415, 2440664, 3050830, 4881328, 6101660, 12203320, 24406640]

約数ペア:

[(1, 24406640), (2, 12203320), (4, 6101660), (5, 4881328), (8, 3050830), (10, 2440664), (16, 1525415), (19, 1284560), (20, 1220332), (38, 642280), (40, 610166), (76, 321140), (80, 305083), (95, 256912), (152, 160570), (190, 128456), (304, 80285), (380, 64228), (760, 32114), (1520, 16057)]