114797960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 272954880

約数和(自身を除く): 158156920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 620, 860, 1240, 1333, 1720, 2153, 2666, 4306, 5332, 6665, 8612, 10664, 10765, 13330, 17224, 21530, 26660, 43060, 53320, 66743, 86120, 92579, 133486, 185158, 266972, 333715, 370316, 462895, 533944, 667430, 740632, 925790, 1334860, 1851580, 2669720, 2869949, 3703160, 5739898, 11479796, 14349745, 22959592, 28699490, 57398980, 114797960]

約数ペア:

[(1, 114797960), (2, 57398980), (4, 28699490), (5, 22959592), (8, 14349745), (10, 11479796), (20, 5739898), (31, 3703160), (40, 2869949), (43, 2669720), (62, 1851580), (86, 1334860), (124, 925790), (155, 740632), (172, 667430), (215, 533944), (248, 462895), (310, 370316), (344, 333715), (430, 266972), (620, 185158), (860, 133486), (1240, 92579), (1333, 86120), (1720, 66743), (2153, 53320), (2666, 43060), (4306, 26660), (5332, 21530), (6665, 17224), (8612, 13330), (10664, 10765)]