24268240

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5047

約数の個数: 40

約数和(自身を含む): 57360168

約数和(自身を除く): 33091928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 4973, 9946, 19892, 24865, 39784, 49730, 79568, 99460, 198920, 303353, 397840, 606706, 1213412, 1516765, 2426824, 3033530, 4853648, 6067060, 12134120, 24268240]

約数ペア:

[(1, 24268240), (2, 12134120), (4, 6067060), (5, 4853648), (8, 3033530), (10, 2426824), (16, 1516765), (20, 1213412), (40, 606706), (61, 397840), (80, 303353), (122, 198920), (244, 99460), (305, 79568), (488, 49730), (610, 39784), (976, 24865), (1220, 19892), (2440, 9946), (4880, 4973)]