94306720

素因数分解:

$2^5\times 5^1\times {\mathrm{647}}^1\times {\mathrm{911}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 223388928

約数和(自身を除く): 129082208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 647, 911, 1294, 1822, 2588, 3235, 3644, 4555, 5176, 6470, 7288, 9110, 10352, 12940, 14576, 18220, 20704, 25880, 29152, 36440, 51760, 72880, 103520, 145760, 589417, 1178834, 2357668, 2947085, 4715336, 5894170, 9430672, 11788340, 18861344, 23576680, 47153360, 94306720]

約数ペア:

[(1, 94306720), (2, 47153360), (4, 23576680), (5, 18861344), (8, 11788340), (10, 9430672), (16, 5894170), (20, 4715336), (32, 2947085), (40, 2357668), (80, 1178834), (160, 589417), (647, 145760), (911, 103520), (1294, 72880), (1822, 51760), (2588, 36440), (3235, 29152), (3644, 25880), (4555, 20704), (5176, 18220), (6470, 14576), (7288, 12940), (9110, 10352)]