152686520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32077}}^1$

素因数の和:32112

約数の個数: 64

約数和(自身を含む): 415730880

約数和(自身を除く): 263044360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 32077, 64154, 128308, 160385, 224539, 256616, 320770, 449078, 545309, 641540, 898156, 1090618, 1122695, 1283080, 1796312, 2181236, 2245390, 2726545, 3817163, 4362472, 4490780, 5453090, 7634326, 8981560, 10906180, 15268652, 19085815, 21812360, 30537304, 38171630, 76343260, 152686520]

約数ペア:

[(1, 152686520), (2, 76343260), (4, 38171630), (5, 30537304), (7, 21812360), (8, 19085815), (10, 15268652), (14, 10906180), (17, 8981560), (20, 7634326), (28, 5453090), (34, 4490780), (35, 4362472), (40, 3817163), (56, 2726545), (68, 2245390), (70, 2181236), (85, 1796312), (119, 1283080), (136, 1122695), (140, 1090618), (170, 898156), (238, 641540), (280, 545309), (340, 449078), (476, 320770), (595, 256616), (680, 224539), (952, 160385), (1190, 128308), (2380, 64154), (4760, 32077)]