159266520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{21067}}^1$

素因数の和:21094

約数の個数: 128

約数和(自身を含む): 606758400

約数和(自身を除く): 447491880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 21067, 42134, 63201, 84268, 105335, 126402, 147469, 168536, 189603, 210670, 252804, 294938, 316005, 379206, 421340, 442407, 505608, 568809, 589876, 632010, 737345, 758412, 842680, 884814, 948015, 1137618, 1179752, 1264020, 1327221, 1474690, 1516824, 1769628, 1896030, 2212035, 2275236, 2528040, 2654442, 2844045, 2949380, 3539256, 3792060, 3981663, 4424070, 4550472, 5308884, 5688090, 5898760, 6636105, 7584120, 7963326, 8848140, 10617768, 11376180, 13272210, 15926652, 17696280, 19908315, 22752360, 26544420, 31853304, 39816630, 53088840, 79633260, 159266520]

約数ペア:

[(1, 159266520), (2, 79633260), (3, 53088840), (4, 39816630), (5, 31853304), (6, 26544420), (7, 22752360), (8, 19908315), (9, 17696280), (10, 15926652), (12, 13272210), (14, 11376180), (15, 10617768), (18, 8848140), (20, 7963326), (21, 7584120), (24, 6636105), (27, 5898760), (28, 5688090), (30, 5308884), (35, 4550472), (36, 4424070), (40, 3981663), (42, 3792060), (45, 3539256), (54, 2949380), (56, 2844045), (60, 2654442), (63, 2528040), (70, 2275236), (72, 2212035), (84, 1896030), (90, 1769628), (105, 1516824), (108, 1474690), (120, 1327221), (126, 1264020), (135, 1179752), (140, 1137618), (168, 948015), (180, 884814), (189, 842680), (210, 758412), (216, 737345), (252, 632010), (270, 589876), (280, 568809), (315, 505608), (360, 442407), (378, 421340), (420, 379206), (504, 316005), (540, 294938), (630, 252804), (756, 210670), (840, 189603), (945, 168536), (1080, 147469), (1260, 126402), (1512, 105335), (1890, 84268), (2520, 63201), (3780, 42134), (7560, 21067)]