156978171720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48450053}}^1$

素因数の和:48450076

約数の個数: 80

約数和(自身を含む): 527621088060

約数和(自身を除く): 370642916340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48450053, 96900106, 145350159, 193800212, 242250265, 290700318, 387600424, 436050477, 484500530, 581400636, 726750795, 872100954, 969001060, 1162801272, 1308151431, 1453501590, 1744201908, 1938002120, 2180252385, 2616302862, 2907003180, 3488403816, 3924454293, 4360504770, 5232605724, 5814006360, 6540757155, 7848908586, 8721009540, 10465211448, 13081514310, 15697817172, 17442019080, 19622271465, 26163028620, 31395634344, 39244542930, 52326057240, 78489085860, 156978171720]

約数ペア:

[(1, 156978171720), (2, 78489085860), (3, 52326057240), (4, 39244542930), (5, 31395634344), (6, 26163028620), (8, 19622271465), (9, 17442019080), (10, 15697817172), (12, 13081514310), (15, 10465211448), (18, 8721009540), (20, 7848908586), (24, 6540757155), (27, 5814006360), (30, 5232605724), (36, 4360504770), (40, 3924454293), (45, 3488403816), (54, 2907003180), (60, 2616302862), (72, 2180252385), (81, 1938002120), (90, 1744201908), (108, 1453501590), (120, 1308151431), (135, 1162801272), (162, 969001060), (180, 872100954), (216, 726750795), (270, 581400636), (324, 484500530), (360, 436050477), (405, 387600424), (540, 290700318), (648, 242250265), (810, 193800212), (1080, 145350159), (1620, 96900106), (3240, 48450053)]