349492080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10949}}^1$

素因数の和:10991

約数の個数: 160

約数和(自身を含む): 1303488000

約数和(自身を除く): 953995920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 10949, 15960, 21898, 31920, 32847, 43796, 54745, 65694, 76643, 87592, 109490, 131388, 153286, 164235, 175184, 208031, 218980, 229929, 262776, 306572, 328470, 383215, 416062, 437960, 459858, 525552, 613144, 624093, 656940, 766430, 832124, 875920, 919716, 1040155, 1149645, 1226288, 1248186, 1313880, 1456217, 1532860, 1664248, 1839432, 2080310, 2299290, 2496372, 2627760, 2912434, 3065720, 3120465, 3328496, 3678864, 4160620, 4368651, 4598580, 4992744, 5824868, 6131440, 6240930, 7281085, 8321240, 8737302, 9197160, 9985488, 11649736, 12481860, 14562170, 16642480, 17474604, 18394320, 21843255, 23299472, 24963720, 29124340, 34949208, 43686510, 49927440, 58248680, 69898416, 87373020, 116497360, 174746040, 349492080]

約数ペア:

[(1, 349492080), (2, 174746040), (3, 116497360), (4, 87373020), (5, 69898416), (6, 58248680), (7, 49927440), (8, 43686510), (10, 34949208), (12, 29124340), (14, 24963720), (15, 23299472), (16, 21843255), (19, 18394320), (20, 17474604), (21, 16642480), (24, 14562170), (28, 12481860), (30, 11649736), (35, 9985488), (38, 9197160), (40, 8737302), (42, 8321240), (48, 7281085), (56, 6240930), (57, 6131440), (60, 5824868), (70, 4992744), (76, 4598580), (80, 4368651), (84, 4160620), (95, 3678864), (105, 3328496), (112, 3120465), (114, 3065720), (120, 2912434), (133, 2627760), (140, 2496372), (152, 2299290), (168, 2080310), (190, 1839432), (210, 1664248), (228, 1532860), (240, 1456217), (266, 1313880), (280, 1248186), (285, 1226288), (304, 1149645), (336, 1040155), (380, 919716), (399, 875920), (420, 832124), (456, 766430), (532, 656940), (560, 624093), (570, 613144), (665, 525552), (760, 459858), (798, 437960), (840, 416062), (912, 383215), (1064, 328470), (1140, 306572), (1330, 262776), (1520, 229929), (1596, 218980), (1680, 208031), (1995, 175184), (2128, 164235), (2280, 153286), (2660, 131388), (3192, 109490), (3990, 87592), (4560, 76643), (5320, 65694), (6384, 54745), (7980, 43796), (10640, 32847), (10949, 31920), (15960, 21898)]