348358560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3927

約数の個数: 192

約数和(自身を含む): 1267830144

約数和(自身を除く): 919471584

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, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 3881, 4080, 4488, 5280, 5610, 5984, 7480, 7762, 8160, 8976, 11220, 11643, 14960, 15524, 17952, 19405, 22440, 23286, 29920, 31048, 38810, 42691, 44880, 46572, 58215, 62096, 65977, 77620, 85382, 89760, 93144, 116430, 124192, 128073, 131954, 155240, 170764, 186288, 197931, 213455, 232860, 256146, 263908, 310480, 329885, 341528, 372576, 395862, 426910, 465720, 512292, 527816, 620960, 640365, 659770, 683056, 725747, 791724, 853820, 931440, 989655, 1024584, 1055632, 1280730, 1319540, 1366112, 1451494, 1583448, 1707640, 1862880, 1979310, 2049168, 2111264, 2177241, 2561460, 2639080, 2902988, 3166896, 3415280, 3628735, 3958620, 4098336, 4354482, 5122920, 5278160, 5805976, 6333792, 6830560, 7257470, 7917240, 8708964, 10245840, 10556320, 10886205, 11611952, 14514940, 15834480, 17417928, 20491680, 21772410, 23223904, 29029880, 31668960, 34835856, 43544820, 58059760, 69671712, 87089640, 116119520, 174179280, 348358560]

約数ペア:

[(1, 348358560), (2, 174179280), (3, 116119520), (4, 87089640), (5, 69671712), (6, 58059760), (8, 43544820), (10, 34835856), (11, 31668960), (12, 29029880), (15, 23223904), (16, 21772410), (17, 20491680), (20, 17417928), (22, 15834480), (24, 14514940), (30, 11611952), (32, 10886205), (33, 10556320), (34, 10245840), (40, 8708964), (44, 7917240), (48, 7257470), (51, 6830560), (55, 6333792), (60, 5805976), (66, 5278160), (68, 5122920), (80, 4354482), (85, 4098336), (88, 3958620), (96, 3628735), (102, 3415280), (110, 3166896), (120, 2902988), (132, 2639080), (136, 2561460), (160, 2177241), (165, 2111264), (170, 2049168), (176, 1979310), (187, 1862880), (204, 1707640), (220, 1583448), (240, 1451494), (255, 1366112), (264, 1319540), (272, 1280730), (330, 1055632), (340, 1024584), (352, 989655), (374, 931440), (408, 853820), (440, 791724), (480, 725747), (510, 683056), (528, 659770), (544, 640365), (561, 620960), (660, 527816), (680, 512292), (748, 465720), (816, 426910), (880, 395862), (935, 372576), (1020, 341528), (1056, 329885), (1122, 310480), (1320, 263908), (1360, 256146), (1496, 232860), (1632, 213455), (1760, 197931), (1870, 186288), (2040, 170764), (2244, 155240), (2640, 131954), (2720, 128073), (2805, 124192), (2992, 116430), (3740, 93144), (3881, 89760), (4080, 85382), (4488, 77620), (5280, 65977), (5610, 62096), (5984, 58215), (7480, 46572), (7762, 44880), (8160, 42691), (8976, 38810), (11220, 31048), (11643, 29920), (14960, 23286), (15524, 22440), (17952, 19405)]