242961480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2129}}^1$

素因数の和:2463

約数の個数: 96

約数和(自身を含む): 792487800

約数和(自身を除く): 549526320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1902, 2129, 2536, 2853, 3170, 3804, 4258, 4755, 5706, 6340, 6387, 7608, 8516, 9510, 10645, 11412, 12680, 12774, 14265, 17032, 19020, 19161, 21290, 22824, 25548, 28530, 31935, 38040, 38322, 42580, 51096, 57060, 63870, 76644, 85160, 95805, 114120, 127740, 153288, 191610, 255480, 383220, 674893, 766440, 1349786, 2024679, 2699572, 3374465, 4049358, 5399144, 6074037, 6748930, 8098716, 10123395, 12148074, 13497860, 16197432, 20246790, 24296148, 26995720, 30370185, 40493580, 48592296, 60740370, 80987160, 121480740, 242961480]

約数ペア:

[(1, 242961480), (2, 121480740), (3, 80987160), (4, 60740370), (5, 48592296), (6, 40493580), (8, 30370185), (9, 26995720), (10, 24296148), (12, 20246790), (15, 16197432), (18, 13497860), (20, 12148074), (24, 10123395), (30, 8098716), (36, 6748930), (40, 6074037), (45, 5399144), (60, 4049358), (72, 3374465), (90, 2699572), (120, 2024679), (180, 1349786), (317, 766440), (360, 674893), (634, 383220), (951, 255480), (1268, 191610), (1585, 153288), (1902, 127740), (2129, 114120), (2536, 95805), (2853, 85160), (3170, 76644), (3804, 63870), (4258, 57060), (4755, 51096), (5706, 42580), (6340, 38322), (6387, 38040), (7608, 31935), (8516, 28530), (9510, 25548), (10645, 22824), (11412, 21290), (12680, 19161), (12774, 19020), (14265, 17032)]