8125577640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{5783}}^1$

素因数の和:7104

約数の個数: 128

約数和(自身を含む): 27110764800

約数和(自身を除く): 18985187160

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1301, 2602, 3903, 5204, 5783, 6505, 7806, 10408, 11566, 11709, 13010, 15612, 17349, 19515, 23132, 23418, 26020, 28915, 31224, 34698, 35127, 39030, 46264, 46836, 52040, 52047, 57830, 58545, 69396, 70254, 78060, 86745, 93672, 104094, 115660, 117090, 138792, 140508, 156120, 156141, 173490, 175635, 208188, 231320, 234180, 260235, 281016, 312282, 346980, 351270, 416376, 468360, 520470, 624564, 693960, 702540, 780705, 1040940, 1249128, 1405080, 1561410, 2081880, 3122820, 6245640, 7523683, 15047366, 22571049, 30094732, 37618415, 45142098, 60189464, 67713147, 75236830, 90284196, 112855245, 135426294, 150473660, 180568392, 203139441, 225710490, 270852588, 300947320, 338565735, 406278882, 451420980, 541705176, 677131470, 812557764, 902841960, 1015697205, 1354262940, 1625115528, 2031394410, 2708525880, 4062788820, 8125577640]

約数ペア:

[(1, 8125577640), (2, 4062788820), (3, 2708525880), (4, 2031394410), (5, 1625115528), (6, 1354262940), (8, 1015697205), (9, 902841960), (10, 812557764), (12, 677131470), (15, 541705176), (18, 451420980), (20, 406278882), (24, 338565735), (27, 300947320), (30, 270852588), (36, 225710490), (40, 203139441), (45, 180568392), (54, 150473660), (60, 135426294), (72, 112855245), (90, 90284196), (108, 75236830), (120, 67713147), (135, 60189464), (180, 45142098), (216, 37618415), (270, 30094732), (360, 22571049), (540, 15047366), (1080, 7523683), (1301, 6245640), (2602, 3122820), (3903, 2081880), (5204, 1561410), (5783, 1405080), (6505, 1249128), (7806, 1040940), (10408, 780705), (11566, 702540), (11709, 693960), (13010, 624564), (15612, 520470), (17349, 468360), (19515, 416376), (23132, 351270), (23418, 346980), (26020, 312282), (28915, 281016), (31224, 260235), (34698, 234180), (35127, 231320), (39030, 208188), (46264, 175635), (46836, 173490), (52040, 156141), (52047, 156120), (57830, 140508), (58545, 138792), (69396, 117090), (70254, 115660), (78060, 104094), (86745, 93672)]