68307360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 248863104

約数和(自身を除く): 180555744

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, 761, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1522, 1632, 1760, 1870, 2040, 2244, 2283, 2640, 2720, 2805, 2992, 3044, 3740, 3805, 4080, 4488, 4566, 5280, 5610, 5984, 6088, 7480, 7610, 8160, 8371, 8976, 9132, 11220, 11415, 12176, 12937, 14960, 15220, 16742, 17952, 18264, 22440, 22830, 24352, 25113, 25874, 29920, 30440, 33484, 36528, 38811, 41855, 44880, 45660, 50226, 51748, 60880, 64685, 66968, 73056, 77622, 83710, 89760, 91320, 100452, 103496, 121760, 125565, 129370, 133936, 142307, 155244, 167420, 182640, 194055, 200904, 206992, 251130, 258740, 267872, 284614, 310488, 334840, 365280, 388110, 401808, 413984, 426921, 502260, 517480, 569228, 620976, 669680, 711535, 776220, 803616, 853842, 1004520, 1034960, 1138456, 1241952, 1339360, 1423070, 1552440, 1707684, 2009040, 2069920, 2134605, 2276912, 2846140, 3104880, 3415368, 4018080, 4269210, 4553824, 5692280, 6209760, 6830736, 8538420, 11384560, 13661472, 17076840, 22769120, 34153680, 68307360]

約数ペア:

[(1, 68307360), (2, 34153680), (3, 22769120), (4, 17076840), (5, 13661472), (6, 11384560), (8, 8538420), (10, 6830736), (11, 6209760), (12, 5692280), (15, 4553824), (16, 4269210), (17, 4018080), (20, 3415368), (22, 3104880), (24, 2846140), (30, 2276912), (32, 2134605), (33, 2069920), (34, 2009040), (40, 1707684), (44, 1552440), (48, 1423070), (51, 1339360), (55, 1241952), (60, 1138456), (66, 1034960), (68, 1004520), (80, 853842), (85, 803616), (88, 776220), (96, 711535), (102, 669680), (110, 620976), (120, 569228), (132, 517480), (136, 502260), (160, 426921), (165, 413984), (170, 401808), (176, 388110), (187, 365280), (204, 334840), (220, 310488), (240, 284614), (255, 267872), (264, 258740), (272, 251130), (330, 206992), (340, 200904), (352, 194055), (374, 182640), (408, 167420), (440, 155244), (480, 142307), (510, 133936), (528, 129370), (544, 125565), (561, 121760), (660, 103496), (680, 100452), (748, 91320), (761, 89760), (816, 83710), (880, 77622), (935, 73056), (1020, 66968), (1056, 64685), (1122, 60880), (1320, 51748), (1360, 50226), (1496, 45660), (1522, 44880), (1632, 41855), (1760, 38811), (1870, 36528), (2040, 33484), (2244, 30440), (2283, 29920), (2640, 25874), (2720, 25113), (2805, 24352), (2992, 22830), (3044, 22440), (3740, 18264), (3805, 17952), (4080, 16742), (4488, 15220), (4566, 14960), (5280, 12937), (5610, 12176), (5984, 11415), (6088, 11220), (7480, 9132), (7610, 8976), (8160, 8371)]