170077440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 144

約数和(自身を含む): 585139968

約数和(自身を除く): 415062528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3407, 3840, 4160, 4992, 6240, 6814, 8320, 9984, 10221, 12480, 13628, 16640, 17035, 20442, 24960, 27256, 34070, 40884, 44291, 49920, 51105, 54512, 68140, 81768, 88582, 102210, 109024, 132873, 136280, 163536, 177164, 204420, 218048, 221455, 265746, 272560, 327072, 354328, 408840, 436096, 442910, 531492, 545120, 654144, 664365, 708656, 817680, 872192, 885820, 1062984, 1090240, 1308288, 1328730, 1417312, 1635360, 1771640, 2125968, 2180480, 2616576, 2657460, 2834624, 3270720, 3543280, 4251936, 4360960, 5314920, 5669248, 6541440, 7086560, 8503872, 10629840, 11338496, 13082880, 14173120, 17007744, 21259680, 28346240, 34015488, 42519360, 56692480, 85038720, 170077440]

約数ペア:

[(1, 170077440), (2, 85038720), (3, 56692480), (4, 42519360), (5, 34015488), (6, 28346240), (8, 21259680), (10, 17007744), (12, 14173120), (13, 13082880), (15, 11338496), (16, 10629840), (20, 8503872), (24, 7086560), (26, 6541440), (30, 5669248), (32, 5314920), (39, 4360960), (40, 4251936), (48, 3543280), (52, 3270720), (60, 2834624), (64, 2657460), (65, 2616576), (78, 2180480), (80, 2125968), (96, 1771640), (104, 1635360), (120, 1417312), (128, 1328730), (130, 1308288), (156, 1090240), (160, 1062984), (192, 885820), (195, 872192), (208, 817680), (240, 708656), (256, 664365), (260, 654144), (312, 545120), (320, 531492), (384, 442910), (390, 436096), (416, 408840), (480, 354328), (520, 327072), (624, 272560), (640, 265746), (768, 221455), (780, 218048), (832, 204420), (960, 177164), (1040, 163536), (1248, 136280), (1280, 132873), (1560, 109024), (1664, 102210), (1920, 88582), (2080, 81768), (2496, 68140), (3120, 54512), (3328, 51105), (3407, 49920), (3840, 44291), (4160, 40884), (4992, 34070), (6240, 27256), (6814, 24960), (8320, 20442), (9984, 17035), (10221, 16640), (12480, 13628)]