147875760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 513300480

約数和(自身を除く): 365424720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 223, 240, 270, 307, 360, 432, 446, 540, 614, 669, 720, 892, 921, 1080, 1115, 1228, 1338, 1535, 1784, 1842, 2007, 2160, 2230, 2456, 2676, 2763, 3070, 3345, 3568, 3684, 4014, 4460, 4605, 4912, 5352, 5526, 6021, 6140, 6690, 7368, 8028, 8289, 8920, 9210, 10035, 10704, 11052, 12042, 12280, 13380, 13815, 14736, 16056, 16578, 17840, 18420, 20070, 22104, 24084, 24560, 26760, 27630, 30105, 32112, 33156, 36840, 40140, 41445, 44208, 48168, 53520, 55260, 60210, 66312, 68461, 73680, 80280, 82890, 96336, 110520, 120420, 132624, 136922, 160560, 165780, 205383, 221040, 240840, 273844, 331560, 342305, 410766, 481680, 547688, 616149, 663120, 684610, 821532, 1026915, 1095376, 1232298, 1369220, 1643064, 1848447, 2053830, 2464596, 2738440, 3080745, 3286128, 3696894, 4107660, 4929192, 5476880, 6161490, 7393788, 8215320, 9242235, 9858384, 12322980, 14787576, 16430640, 18484470, 24645960, 29575152, 36968940, 49291920, 73937880, 147875760]

約数ペア:

[(1, 147875760), (2, 73937880), (3, 49291920), (4, 36968940), (5, 29575152), (6, 24645960), (8, 18484470), (9, 16430640), (10, 14787576), (12, 12322980), (15, 9858384), (16, 9242235), (18, 8215320), (20, 7393788), (24, 6161490), (27, 5476880), (30, 4929192), (36, 4107660), (40, 3696894), (45, 3286128), (48, 3080745), (54, 2738440), (60, 2464596), (72, 2053830), (80, 1848447), (90, 1643064), (108, 1369220), (120, 1232298), (135, 1095376), (144, 1026915), (180, 821532), (216, 684610), (223, 663120), (240, 616149), (270, 547688), (307, 481680), (360, 410766), (432, 342305), (446, 331560), (540, 273844), (614, 240840), (669, 221040), (720, 205383), (892, 165780), (921, 160560), (1080, 136922), (1115, 132624), (1228, 120420), (1338, 110520), (1535, 96336), (1784, 82890), (1842, 80280), (2007, 73680), (2160, 68461), (2230, 66312), (2456, 60210), (2676, 55260), (2763, 53520), (3070, 48168), (3345, 44208), (3568, 41445), (3684, 40140), (4014, 36840), (4460, 33156), (4605, 32112), (4912, 30105), (5352, 27630), (5526, 26760), (6021, 24560), (6140, 24084), (6690, 22104), (7368, 20070), (8028, 18420), (8289, 17840), (8920, 16578), (9210, 16056), (10035, 14736), (10704, 13815), (11052, 13380), (12042, 12280)]