430102720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79063}}^1$

素因数の和:79097

約数の個数: 56

約数和(自身を含む): 1084441824

約数和(自身を除く): 654339104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 79063, 158126, 316252, 395315, 632504, 790630, 1265008, 1344071, 1581260, 2530016, 2688142, 3162520, 5060032, 5376284, 6325040, 6720355, 10752568, 12650080, 13440710, 21505136, 25300160, 26881420, 43010272, 53762840, 86020544, 107525680, 215051360, 430102720]

約数ペア:

[(1, 430102720), (2, 215051360), (4, 107525680), (5, 86020544), (8, 53762840), (10, 43010272), (16, 26881420), (17, 25300160), (20, 21505136), (32, 13440710), (34, 12650080), (40, 10752568), (64, 6720355), (68, 6325040), (80, 5376284), (85, 5060032), (136, 3162520), (160, 2688142), (170, 2530016), (272, 1581260), (320, 1344071), (340, 1265008), (544, 790630), (680, 632504), (1088, 395315), (1360, 316252), (2720, 158126), (5440, 79063)]