159791520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 192

約数和(自身を含む): 605767680

約数和(自身を除く): 445976160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2503, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5006, 5320, 6384, 7509, 7980, 9120, 10012, 10640, 12515, 12768, 15018, 15960, 17521, 20024, 21280, 25030, 30036, 31920, 35042, 37545, 40048, 47557, 50060, 52563, 60072, 63840, 70084, 75090, 80096, 87605, 95114, 100120, 105126, 120144, 140168, 142671, 150180, 175210, 190228, 200240, 210252, 237785, 240288, 262815, 280336, 285342, 300360, 332899, 350420, 380456, 400480, 420504, 475570, 525630, 560672, 570684, 600720, 665798, 700840, 713355, 760912, 841008, 951140, 998697, 1051260, 1141368, 1201440, 1331596, 1401680, 1426710, 1521824, 1664495, 1682016, 1902280, 1997394, 2102520, 2282736, 2663192, 2803360, 2853420, 3328990, 3804560, 3994788, 4205040, 4565472, 4993485, 5326384, 5706840, 6657980, 7609120, 7989576, 8410080, 9986970, 10652768, 11413680, 13315960, 15979152, 19973940, 22827360, 26631920, 31958304, 39947880, 53263840, 79895760, 159791520]

約数ペア:

[(1, 159791520), (2, 79895760), (3, 53263840), (4, 39947880), (5, 31958304), (6, 26631920), (7, 22827360), (8, 19973940), (10, 15979152), (12, 13315960), (14, 11413680), (15, 10652768), (16, 9986970), (19, 8410080), (20, 7989576), (21, 7609120), (24, 6657980), (28, 5706840), (30, 5326384), (32, 4993485), (35, 4565472), (38, 4205040), (40, 3994788), (42, 3804560), (48, 3328990), (56, 2853420), (57, 2803360), (60, 2663192), (70, 2282736), (76, 2102520), (80, 1997394), (84, 1902280), (95, 1682016), (96, 1664495), (105, 1521824), (112, 1426710), (114, 1401680), (120, 1331596), (133, 1201440), (140, 1141368), (152, 1051260), (160, 998697), (168, 951140), (190, 841008), (210, 760912), (224, 713355), (228, 700840), (240, 665798), (266, 600720), (280, 570684), (285, 560672), (304, 525630), (336, 475570), (380, 420504), (399, 400480), (420, 380456), (456, 350420), (480, 332899), (532, 300360), (560, 285342), (570, 280336), (608, 262815), (665, 240288), (672, 237785), (760, 210252), (798, 200240), (840, 190228), (912, 175210), (1064, 150180), (1120, 142671), (1140, 140168), (1330, 120144), (1520, 105126), (1596, 100120), (1680, 95114), (1824, 87605), (1995, 80096), (2128, 75090), (2280, 70084), (2503, 63840), (2660, 60072), (3040, 52563), (3192, 50060), (3360, 47557), (3990, 40048), (4256, 37545), (4560, 35042), (5006, 31920), (5320, 30036), (6384, 25030), (7509, 21280), (7980, 20024), (9120, 17521), (10012, 15960), (10640, 15018), (12515, 12768)]