145590720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 224

約数和(自身を含む): 534594816

約数和(自身を除く): 389004096

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, 811, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1622, 1632, 1760, 1870, 2040, 2112, 2244, 2433, 2640, 2720, 2805, 2992, 3244, 3264, 3520, 3740, 4055, 4080, 4488, 4866, 5280, 5440, 5610, 5984, 6488, 7480, 8110, 8160, 8921, 8976, 9732, 10560, 11220, 11968, 12165, 12976, 13787, 14960, 16220, 16320, 17842, 17952, 19464, 22440, 24330, 25952, 26763, 27574, 29920, 32440, 35684, 35904, 38928, 41361, 44605, 44880, 48660, 51904, 53526, 55148, 59840, 64880, 68935, 71368, 77856, 82722, 89210, 89760, 97320, 107052, 110296, 129760, 133815, 137870, 142736, 151657, 155712, 165444, 178420, 179520, 194640, 206805, 214104, 220592, 259520, 267630, 275740, 285472, 303314, 330888, 356840, 389280, 413610, 428208, 441184, 454971, 535260, 551480, 570944, 606628, 661776, 713680, 758285, 778560, 827220, 856416, 882368, 909942, 1070520, 1102960, 1213256, 1323552, 1427360, 1516570, 1654440, 1712832, 1819884, 2141040, 2205920, 2274855, 2426512, 2647104, 2854720, 3033140, 3308880, 3639768, 4282080, 4411840, 4549710, 4853024, 6066280, 6617760, 7279536, 8564160, 9099420, 9706048, 12132560, 13235520, 14559072, 18198840, 24265120, 29118144, 36397680, 48530240, 72795360, 145590720]

約数ペア:

[(1, 145590720), (2, 72795360), (3, 48530240), (4, 36397680), (5, 29118144), (6, 24265120), (8, 18198840), (10, 14559072), (11, 13235520), (12, 12132560), (15, 9706048), (16, 9099420), (17, 8564160), (20, 7279536), (22, 6617760), (24, 6066280), (30, 4853024), (32, 4549710), (33, 4411840), (34, 4282080), (40, 3639768), (44, 3308880), (48, 3033140), (51, 2854720), (55, 2647104), (60, 2426512), (64, 2274855), (66, 2205920), (68, 2141040), (80, 1819884), (85, 1712832), (88, 1654440), (96, 1516570), (102, 1427360), (110, 1323552), (120, 1213256), (132, 1102960), (136, 1070520), (160, 909942), (165, 882368), (170, 856416), (176, 827220), (187, 778560), (192, 758285), (204, 713680), (220, 661776), (240, 606628), (255, 570944), (264, 551480), (272, 535260), (320, 454971), (330, 441184), (340, 428208), (352, 413610), (374, 389280), (408, 356840), (440, 330888), (480, 303314), (510, 285472), (528, 275740), (544, 267630), (561, 259520), (660, 220592), (680, 214104), (704, 206805), (748, 194640), (811, 179520), (816, 178420), (880, 165444), (935, 155712), (960, 151657), (1020, 142736), (1056, 137870), (1088, 133815), (1122, 129760), (1320, 110296), (1360, 107052), (1496, 97320), (1622, 89760), (1632, 89210), (1760, 82722), (1870, 77856), (2040, 71368), (2112, 68935), (2244, 64880), (2433, 59840), (2640, 55148), (2720, 53526), (2805, 51904), (2992, 48660), (3244, 44880), (3264, 44605), (3520, 41361), (3740, 38928), (4055, 35904), (4080, 35684), (4488, 32440), (4866, 29920), (5280, 27574), (5440, 26763), (5610, 25952), (5984, 24330), (6488, 22440), (7480, 19464), (8110, 17952), (8160, 17842), (8921, 16320), (8976, 16220), (9732, 14960), (10560, 13787), (11220, 12976), (11968, 12165)]