197167680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 168

約数和(自身を含む): 683434752

約数和(自身を除く): 486267072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 307, 320, 360, 446, 480, 576, 614, 669, 720, 892, 921, 960, 1115, 1228, 1338, 1440, 1535, 1784, 1842, 2007, 2230, 2456, 2676, 2763, 2880, 3070, 3345, 3568, 3684, 4014, 4460, 4605, 4912, 5352, 5526, 6140, 6690, 7136, 7368, 8028, 8920, 9210, 9824, 10035, 10704, 11052, 12280, 13380, 13815, 14272, 14736, 16056, 17840, 18420, 19648, 20070, 21408, 22104, 24560, 26760, 27630, 29472, 32112, 35680, 36840, 40140, 42816, 44208, 49120, 53520, 55260, 58944, 64224, 68461, 71360, 73680, 80280, 88416, 98240, 107040, 110520, 128448, 136922, 147360, 160560, 176832, 205383, 214080, 221040, 273844, 294720, 321120, 342305, 410766, 442080, 547688, 616149, 642240, 684610, 821532, 884160, 1026915, 1095376, 1232298, 1369220, 1643064, 2053830, 2190752, 2464596, 2738440, 3080745, 3286128, 4107660, 4381504, 4929192, 5476880, 6161490, 6572256, 8215320, 9858384, 10953760, 12322980, 13144512, 16430640, 19716768, 21907520, 24645960, 32861280, 39433536, 49291920, 65722560, 98583840, 197167680]

約数ペア:

[(1, 197167680), (2, 98583840), (3, 65722560), (4, 49291920), (5, 39433536), (6, 32861280), (8, 24645960), (9, 21907520), (10, 19716768), (12, 16430640), (15, 13144512), (16, 12322980), (18, 10953760), (20, 9858384), (24, 8215320), (30, 6572256), (32, 6161490), (36, 5476880), (40, 4929192), (45, 4381504), (48, 4107660), (60, 3286128), (64, 3080745), (72, 2738440), (80, 2464596), (90, 2190752), (96, 2053830), (120, 1643064), (144, 1369220), (160, 1232298), (180, 1095376), (192, 1026915), (223, 884160), (240, 821532), (288, 684610), (307, 642240), (320, 616149), (360, 547688), (446, 442080), (480, 410766), (576, 342305), (614, 321120), (669, 294720), (720, 273844), (892, 221040), (921, 214080), (960, 205383), (1115, 176832), (1228, 160560), (1338, 147360), (1440, 136922), (1535, 128448), (1784, 110520), (1842, 107040), (2007, 98240), (2230, 88416), (2456, 80280), (2676, 73680), (2763, 71360), (2880, 68461), (3070, 64224), (3345, 58944), (3568, 55260), (3684, 53520), (4014, 49120), (4460, 44208), (4605, 42816), (4912, 40140), (5352, 36840), (5526, 35680), (6140, 32112), (6690, 29472), (7136, 27630), (7368, 26760), (8028, 24560), (8920, 22104), (9210, 21408), (9824, 20070), (10035, 19648), (10704, 18420), (11052, 17840), (12280, 16056), (13380, 14736), (13815, 14272)]