85147560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13913}}^1$

素因数の和:13947

約数の個数: 96

約数和(自身を含む): 293028840

約数和(自身を除く): 207881280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13913, 27826, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 208695, 236521, 250434, 278260, 333912, 417390, 473042, 500868, 556520, 626085, 709563, 834780, 946084, 1001736, 1182605, 1252170, 1419126, 1669560, 1892168, 2128689, 2365210, 2504340, 2838252, 3547815, 4257378, 4730420, 5008680, 5676504, 7095630, 8514756, 9460840, 10643445, 14191260, 17029512, 21286890, 28382520, 42573780, 85147560]

約数ペア:

[(1, 85147560), (2, 42573780), (3, 28382520), (4, 21286890), (5, 17029512), (6, 14191260), (8, 10643445), (9, 9460840), (10, 8514756), (12, 7095630), (15, 5676504), (17, 5008680), (18, 4730420), (20, 4257378), (24, 3547815), (30, 2838252), (34, 2504340), (36, 2365210), (40, 2128689), (45, 1892168), (51, 1669560), (60, 1419126), (68, 1252170), (72, 1182605), (85, 1001736), (90, 946084), (102, 834780), (120, 709563), (136, 626085), (153, 556520), (170, 500868), (180, 473042), (204, 417390), (255, 333912), (306, 278260), (340, 250434), (360, 236521), (408, 208695), (510, 166956), (612, 139130), (680, 125217), (765, 111304), (1020, 83478), (1224, 69565), (1530, 55652), (2040, 41739), (3060, 27826), (6120, 13913)]