305004480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1747

約数の個数: 224

約数和(自身を含む): 1119225600

約数和(自身を除く): 814221120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1632, 1699, 1760, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3264, 3398, 3520, 3740, 4080, 4488, 5097, 5280, 5440, 5610, 5984, 6796, 7480, 8160, 8495, 8976, 10194, 10560, 11220, 11968, 13592, 14960, 16320, 16990, 17952, 18689, 20388, 22440, 25485, 27184, 28883, 29920, 33980, 35904, 37378, 40776, 44880, 50970, 54368, 56067, 57766, 59840, 67960, 74756, 81552, 86649, 89760, 93445, 101940, 108736, 112134, 115532, 135920, 144415, 149512, 163104, 173298, 179520, 186890, 203880, 224268, 231064, 271840, 280335, 288830, 299024, 317713, 326208, 346596, 373780, 407760, 433245, 448536, 462128, 543680, 560670, 577660, 598048, 635426, 693192, 747560, 815520, 866490, 897072, 924256, 953139, 1121340, 1155320, 1196096, 1270852, 1386384, 1495120, 1588565, 1631040, 1732980, 1794144, 1848512, 1906278, 2242680, 2310640, 2541704, 2772768, 2990240, 3177130, 3465960, 3588288, 3812556, 4485360, 4621280, 4765695, 5083408, 5545536, 5980480, 6354260, 6931920, 7625112, 8970720, 9242560, 9531390, 10166816, 12708520, 13863840, 15250224, 17941440, 19062780, 20333632, 25417040, 27727680, 30500448, 38125560, 50834080, 61000896, 76251120, 101668160, 152502240, 305004480]

約数ペア:

[(1, 305004480), (2, 152502240), (3, 101668160), (4, 76251120), (5, 61000896), (6, 50834080), (8, 38125560), (10, 30500448), (11, 27727680), (12, 25417040), (15, 20333632), (16, 19062780), (17, 17941440), (20, 15250224), (22, 13863840), (24, 12708520), (30, 10166816), (32, 9531390), (33, 9242560), (34, 8970720), (40, 7625112), (44, 6931920), (48, 6354260), (51, 5980480), (55, 5545536), (60, 5083408), (64, 4765695), (66, 4621280), (68, 4485360), (80, 3812556), (85, 3588288), (88, 3465960), (96, 3177130), (102, 2990240), (110, 2772768), (120, 2541704), (132, 2310640), (136, 2242680), (160, 1906278), (165, 1848512), (170, 1794144), (176, 1732980), (187, 1631040), (192, 1588565), (204, 1495120), (220, 1386384), (240, 1270852), (255, 1196096), (264, 1155320), (272, 1121340), (320, 953139), (330, 924256), (340, 897072), (352, 866490), (374, 815520), (408, 747560), (440, 693192), (480, 635426), (510, 598048), (528, 577660), (544, 560670), (561, 543680), (660, 462128), (680, 448536), (704, 433245), (748, 407760), (816, 373780), (880, 346596), (935, 326208), (960, 317713), (1020, 299024), (1056, 288830), (1088, 280335), (1122, 271840), (1320, 231064), (1360, 224268), (1496, 203880), (1632, 186890), (1699, 179520), (1760, 173298), (1870, 163104), (2040, 149512), (2112, 144415), (2244, 135920), (2640, 115532), (2720, 112134), (2805, 108736), (2992, 101940), (3264, 93445), (3398, 89760), (3520, 86649), (3740, 81552), (4080, 74756), (4488, 67960), (5097, 59840), (5280, 57766), (5440, 56067), (5610, 54368), (5984, 50970), (6796, 44880), (7480, 40776), (8160, 37378), (8495, 35904), (8976, 33980), (10194, 29920), (10560, 28883), (11220, 27184), (11968, 25485), (13592, 22440), (14960, 20388), (16320, 18689), (16990, 17952)]