27243540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 87085152

約数和(自身を除く): 59841612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 251, 268, 270, 324, 335, 402, 405, 502, 540, 603, 670, 753, 804, 810, 1004, 1005, 1206, 1255, 1340, 1506, 1620, 1809, 2010, 2259, 2412, 2510, 3012, 3015, 3618, 3765, 4020, 4518, 5020, 5427, 6030, 6777, 7236, 7530, 9036, 9045, 10854, 11295, 12060, 13554, 15060, 16817, 18090, 20331, 21708, 22590, 27108, 27135, 33634, 33885, 36180, 40662, 45180, 50451, 54270, 67268, 67770, 81324, 84085, 100902, 101655, 108540, 135540, 151353, 168170, 201804, 203310, 252255, 302706, 336340, 406620, 454059, 504510, 605412, 756765, 908118, 1009020, 1362177, 1513530, 1816236, 2270295, 2724354, 3027060, 4540590, 5448708, 6810885, 9081180, 13621770, 27243540]

約数ペア:

[(1, 27243540), (2, 13621770), (3, 9081180), (4, 6810885), (5, 5448708), (6, 4540590), (9, 3027060), (10, 2724354), (12, 2270295), (15, 1816236), (18, 1513530), (20, 1362177), (27, 1009020), (30, 908118), (36, 756765), (45, 605412), (54, 504510), (60, 454059), (67, 406620), (81, 336340), (90, 302706), (108, 252255), (134, 203310), (135, 201804), (162, 168170), (180, 151353), (201, 135540), (251, 108540), (268, 101655), (270, 100902), (324, 84085), (335, 81324), (402, 67770), (405, 67268), (502, 54270), (540, 50451), (603, 45180), (670, 40662), (753, 36180), (804, 33885), (810, 33634), (1004, 27135), (1005, 27108), (1206, 22590), (1255, 21708), (1340, 20331), (1506, 18090), (1620, 16817), (1809, 15060), (2010, 13554), (2259, 12060), (2412, 11295), (2510, 10854), (3012, 9045), (3015, 9036), (3618, 7530), (3765, 7236), (4020, 6777), (4518, 6030), (5020, 5427)]