8475480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 29680560

約数和(自身を除く): 21205080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1811, 2340, 3622, 4680, 5433, 7244, 9055, 10866, 14488, 16299, 18110, 21732, 23543, 27165, 32598, 36220, 43464, 47086, 54330, 65196, 70629, 72440, 81495, 94172, 108660, 117715, 130392, 141258, 162990, 188344, 211887, 217320, 235430, 282516, 325980, 353145, 423774, 470860, 565032, 651960, 706290, 847548, 941720, 1059435, 1412580, 1695096, 2118870, 2825160, 4237740, 8475480]

約数ペア:

[(1, 8475480), (2, 4237740), (3, 2825160), (4, 2118870), (5, 1695096), (6, 1412580), (8, 1059435), (9, 941720), (10, 847548), (12, 706290), (13, 651960), (15, 565032), (18, 470860), (20, 423774), (24, 353145), (26, 325980), (30, 282516), (36, 235430), (39, 217320), (40, 211887), (45, 188344), (52, 162990), (60, 141258), (65, 130392), (72, 117715), (78, 108660), (90, 94172), (104, 81495), (117, 72440), (120, 70629), (130, 65196), (156, 54330), (180, 47086), (195, 43464), (234, 36220), (260, 32598), (312, 27165), (360, 23543), (390, 21732), (468, 18110), (520, 16299), (585, 14488), (780, 10866), (936, 9055), (1170, 7244), (1560, 5433), (1811, 4680), (2340, 3622)]