355944480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1327

約数の個数: 192

約数和(自身を含む): 1219276800

約数和(自身を除く): 863332320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1259, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2518, 2945, 2976, 3040, 3534, 3720, 3777, 4560, 4712, 4960, 5036, 5890, 6295, 7068, 7440, 7554, 8835, 9120, 9424, 10072, 11780, 12590, 14136, 14880, 15108, 17670, 18848, 18885, 20144, 23560, 23921, 25180, 28272, 30216, 35340, 37770, 39029, 40288, 47120, 47842, 50360, 56544, 60432, 70680, 71763, 75540, 78058, 94240, 95684, 100720, 117087, 119605, 120864, 141360, 143526, 151080, 156116, 191368, 195145, 201440, 234174, 239210, 282720, 287052, 302160, 312232, 358815, 382736, 390290, 468348, 478420, 574104, 585435, 604320, 624464, 717630, 741551, 765472, 780580, 936696, 956840, 1148208, 1170870, 1248928, 1435260, 1483102, 1561160, 1873392, 1913680, 2224653, 2296416, 2341740, 2870520, 2966204, 3122320, 3707755, 3746784, 3827360, 4449306, 4683480, 5741040, 5932408, 6244640, 7415510, 8898612, 9366960, 11123265, 11482080, 11864816, 14831020, 17797224, 18733920, 22246530, 23729632, 29662040, 35594448, 44493060, 59324080, 71188896, 88986120, 118648160, 177972240, 355944480]

約数ペア:

[(1, 355944480), (2, 177972240), (3, 118648160), (4, 88986120), (5, 71188896), (6, 59324080), (8, 44493060), (10, 35594448), (12, 29662040), (15, 23729632), (16, 22246530), (19, 18733920), (20, 17797224), (24, 14831020), (30, 11864816), (31, 11482080), (32, 11123265), (38, 9366960), (40, 8898612), (48, 7415510), (57, 6244640), (60, 5932408), (62, 5741040), (76, 4683480), (80, 4449306), (93, 3827360), (95, 3746784), (96, 3707755), (114, 3122320), (120, 2966204), (124, 2870520), (152, 2341740), (155, 2296416), (160, 2224653), (186, 1913680), (190, 1873392), (228, 1561160), (240, 1483102), (248, 1435260), (285, 1248928), (304, 1170870), (310, 1148208), (372, 956840), (380, 936696), (456, 780580), (465, 765472), (480, 741551), (496, 717630), (570, 624464), (589, 604320), (608, 585435), (620, 574104), (744, 478420), (760, 468348), (912, 390290), (930, 382736), (992, 358815), (1140, 312232), (1178, 302160), (1240, 287052), (1259, 282720), (1488, 239210), (1520, 234174), (1767, 201440), (1824, 195145), (1860, 191368), (2280, 156116), (2356, 151080), (2480, 143526), (2518, 141360), (2945, 120864), (2976, 119605), (3040, 117087), (3534, 100720), (3720, 95684), (3777, 94240), (4560, 78058), (4712, 75540), (4960, 71763), (5036, 70680), (5890, 60432), (6295, 56544), (7068, 50360), (7440, 47842), (7554, 47120), (8835, 40288), (9120, 39029), (9424, 37770), (10072, 35340), (11780, 30216), (12590, 28272), (14136, 25180), (14880, 23921), (15108, 23560), (17670, 20144), (18848, 18885)]