143265720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91837}}^1$

素因数の和:91864

約数の個数: 64

約数和(自身を含む): 462863520

約数和(自身を除く): 319597800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 91837, 183674, 275511, 367348, 459185, 551022, 734696, 918370, 1102044, 1193881, 1377555, 1836740, 2204088, 2387762, 2755110, 3581643, 3673480, 4775524, 5510220, 5969405, 7163286, 9551048, 11020440, 11938810, 14326572, 17908215, 23877620, 28653144, 35816430, 47755240, 71632860, 143265720]

約数ペア:

[(1, 143265720), (2, 71632860), (3, 47755240), (4, 35816430), (5, 28653144), (6, 23877620), (8, 17908215), (10, 14326572), (12, 11938810), (13, 11020440), (15, 9551048), (20, 7163286), (24, 5969405), (26, 5510220), (30, 4775524), (39, 3673480), (40, 3581643), (52, 2755110), (60, 2387762), (65, 2204088), (78, 1836740), (104, 1377555), (120, 1193881), (130, 1102044), (156, 918370), (195, 734696), (260, 551022), (312, 459185), (390, 367348), (520, 275511), (780, 183674), (1560, 91837)]