86128440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15271}}^1$

素因数の和:15332

約数の個数: 64

約数和(自身を含む): 263900160

約数和(自身を除く): 177771720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 152710, 183252, 229065, 305420, 366504, 458130, 610840, 717737, 916260, 1435474, 1832520, 2153211, 2870948, 3588685, 4306422, 5741896, 7177370, 8612844, 10766055, 14354740, 17225688, 21532110, 28709480, 43064220, 86128440]

約数ペア:

[(1, 86128440), (2, 43064220), (3, 28709480), (4, 21532110), (5, 17225688), (6, 14354740), (8, 10766055), (10, 8612844), (12, 7177370), (15, 5741896), (20, 4306422), (24, 3588685), (30, 2870948), (40, 2153211), (47, 1832520), (60, 1435474), (94, 916260), (120, 717737), (141, 610840), (188, 458130), (235, 366504), (282, 305420), (376, 229065), (470, 183252), (564, 152710), (705, 122168), (940, 91626), (1128, 76355), (1410, 61084), (1880, 45813), (2820, 30542), (5640, 15271)]