88272520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 239160600

約数和(自身を除く): 150888080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1553, 1624, 1960, 2030, 2842, 3106, 4060, 5684, 6212, 7105, 7765, 8120, 10871, 11368, 12424, 14210, 15530, 21742, 28420, 31060, 43484, 45037, 54355, 56840, 62120, 76097, 86968, 90074, 108710, 152194, 180148, 217420, 225185, 304388, 315259, 360296, 380485, 434840, 450370, 608776, 630518, 760970, 900740, 1261036, 1521940, 1576295, 1801480, 2206813, 2522072, 3043880, 3152590, 4413626, 6305180, 8827252, 11034065, 12610360, 17654504, 22068130, 44136260, 88272520]

約数ペア:

[(1, 88272520), (2, 44136260), (4, 22068130), (5, 17654504), (7, 12610360), (8, 11034065), (10, 8827252), (14, 6305180), (20, 4413626), (28, 3152590), (29, 3043880), (35, 2522072), (40, 2206813), (49, 1801480), (56, 1576295), (58, 1521940), (70, 1261036), (98, 900740), (116, 760970), (140, 630518), (145, 608776), (196, 450370), (203, 434840), (232, 380485), (245, 360296), (280, 315259), (290, 304388), (392, 225185), (406, 217420), (490, 180148), (580, 152194), (812, 108710), (980, 90074), (1015, 86968), (1160, 76097), (1421, 62120), (1553, 56840), (1624, 54355), (1960, 45037), (2030, 43484), (2842, 31060), (3106, 28420), (4060, 21742), (5684, 15530), (6212, 14210), (7105, 12424), (7765, 11368), (8120, 10871)]