86969280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 296430192

約数和(自身を除く): 209460912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 73, 80, 85, 96, 102, 120, 136, 146, 160, 170, 192, 204, 219, 240, 255, 272, 292, 320, 340, 365, 408, 438, 480, 510, 544, 584, 680, 730, 816, 876, 960, 1020, 1088, 1095, 1168, 1241, 1360, 1460, 1632, 1752, 2040, 2190, 2336, 2482, 2720, 2920, 3264, 3504, 3723, 4080, 4380, 4672, 4964, 5329, 5440, 5840, 6205, 7008, 7446, 8160, 8760, 9928, 10658, 11680, 12410, 14016, 14892, 15987, 16320, 17520, 18615, 19856, 21316, 23360, 24820, 26645, 29784, 31974, 35040, 37230, 39712, 42632, 49640, 53290, 59568, 63948, 70080, 74460, 79424, 79935, 85264, 90593, 99280, 106580, 119136, 127896, 148920, 159870, 170528, 181186, 198560, 213160, 238272, 255792, 271779, 297840, 319740, 341056, 362372, 397120, 426320, 452965, 511584, 543558, 595680, 639480, 724744, 852640, 905930, 1023168, 1087116, 1191360, 1278960, 1358895, 1449488, 1705280, 1811860, 2174232, 2557920, 2717790, 2898976, 3623720, 4348464, 5115840, 5435580, 5797952, 7247440, 8696928, 10871160, 14494880, 17393856, 21742320, 28989760, 43484640, 86969280]

約数ペア:

[(1, 86969280), (2, 43484640), (3, 28989760), (4, 21742320), (5, 17393856), (6, 14494880), (8, 10871160), (10, 8696928), (12, 7247440), (15, 5797952), (16, 5435580), (17, 5115840), (20, 4348464), (24, 3623720), (30, 2898976), (32, 2717790), (34, 2557920), (40, 2174232), (48, 1811860), (51, 1705280), (60, 1449488), (64, 1358895), (68, 1278960), (73, 1191360), (80, 1087116), (85, 1023168), (96, 905930), (102, 852640), (120, 724744), (136, 639480), (146, 595680), (160, 543558), (170, 511584), (192, 452965), (204, 426320), (219, 397120), (240, 362372), (255, 341056), (272, 319740), (292, 297840), (320, 271779), (340, 255792), (365, 238272), (408, 213160), (438, 198560), (480, 181186), (510, 170528), (544, 159870), (584, 148920), (680, 127896), (730, 119136), (816, 106580), (876, 99280), (960, 90593), (1020, 85264), (1088, 79935), (1095, 79424), (1168, 74460), (1241, 70080), (1360, 63948), (1460, 59568), (1632, 53290), (1752, 49640), (2040, 42632), (2190, 39712), (2336, 37230), (2482, 35040), (2720, 31974), (2920, 29784), (3264, 26645), (3504, 24820), (3723, 23360), (4080, 21316), (4380, 19856), (4672, 18615), (4964, 17520), (5329, 16320), (5440, 15987), (5840, 14892), (6205, 14016), (7008, 12410), (7446, 11680), (8160, 10658), (8760, 9928)]