78907200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 168

約数和(自身を含む): 274393152

約数和(自身を除く): 195485952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 960, 967, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 1934, 2040, 2400, 2550, 2720, 2901, 3264, 3400, 3868, 4080, 4800, 4835, 5100, 5440, 5802, 6800, 7736, 8160, 9670, 10200, 11604, 13600, 14505, 15472, 16320, 16439, 19340, 20400, 23208, 24175, 27200, 29010, 30944, 32878, 38680, 40800, 46416, 48350, 49317, 58020, 61888, 65756, 72525, 77360, 81600, 82195, 92832, 96700, 98634, 116040, 131512, 145050, 154720, 164390, 185664, 193400, 197268, 232080, 246585, 263024, 290100, 309440, 328780, 386800, 394536, 410975, 464160, 493170, 526048, 580200, 657560, 773600, 789072, 821950, 928320, 986340, 1052096, 1160400, 1232925, 1315120, 1547200, 1578144, 1643900, 1972680, 2320800, 2465850, 2630240, 3156288, 3287800, 3945360, 4641600, 4931700, 5260480, 6575600, 7890720, 9863400, 13151200, 15781440, 19726800, 26302400, 39453600, 78907200]

約数ペア:

[(1, 78907200), (2, 39453600), (3, 26302400), (4, 19726800), (5, 15781440), (6, 13151200), (8, 9863400), (10, 7890720), (12, 6575600), (15, 5260480), (16, 4931700), (17, 4641600), (20, 3945360), (24, 3287800), (25, 3156288), (30, 2630240), (32, 2465850), (34, 2320800), (40, 1972680), (48, 1643900), (50, 1578144), (51, 1547200), (60, 1315120), (64, 1232925), (68, 1160400), (75, 1052096), (80, 986340), (85, 928320), (96, 821950), (100, 789072), (102, 773600), (120, 657560), (136, 580200), (150, 526048), (160, 493170), (170, 464160), (192, 410975), (200, 394536), (204, 386800), (240, 328780), (255, 309440), (272, 290100), (300, 263024), (320, 246585), (340, 232080), (400, 197268), (408, 193400), (425, 185664), (480, 164390), (510, 154720), (544, 145050), (600, 131512), (680, 116040), (800, 98634), (816, 96700), (850, 92832), (960, 82195), (967, 81600), (1020, 77360), (1088, 72525), (1200, 65756), (1275, 61888), (1360, 58020), (1600, 49317), (1632, 48350), (1700, 46416), (1934, 40800), (2040, 38680), (2400, 32878), (2550, 30944), (2720, 29010), (2901, 27200), (3264, 24175), (3400, 23208), (3868, 20400), (4080, 19340), (4800, 16439), (4835, 16320), (5100, 15472), (5440, 14505), (5802, 13600), (6800, 11604), (7736, 10200), (8160, 9670)]