39095280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{7757}}^1$

素因数の和:7783

約数の個数: 120

約数和(自身を含む): 150070752

約数和(自身を除く): 110975472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 7757, 15514, 23271, 31028, 38785, 46542, 54299, 62056, 69813, 77570, 93084, 108598, 116355, 124112, 139626, 155140, 162897, 186168, 217196, 232710, 271495, 279252, 310280, 325794, 349065, 372336, 434392, 465420, 488691, 542990, 558504, 620560, 651588, 698130, 814485, 868784, 930840, 977382, 1085980, 1117008, 1303176, 1396260, 1628970, 1861680, 1954764, 2171960, 2443455, 2606352, 2792520, 3257940, 3909528, 4343920, 4886910, 5585040, 6515880, 7819056, 9773820, 13031760, 19547640, 39095280]

約数ペア:

[(1, 39095280), (2, 19547640), (3, 13031760), (4, 9773820), (5, 7819056), (6, 6515880), (7, 5585040), (8, 4886910), (9, 4343920), (10, 3909528), (12, 3257940), (14, 2792520), (15, 2606352), (16, 2443455), (18, 2171960), (20, 1954764), (21, 1861680), (24, 1628970), (28, 1396260), (30, 1303176), (35, 1117008), (36, 1085980), (40, 977382), (42, 930840), (45, 868784), (48, 814485), (56, 698130), (60, 651588), (63, 620560), (70, 558504), (72, 542990), (80, 488691), (84, 465420), (90, 434392), (105, 372336), (112, 349065), (120, 325794), (126, 310280), (140, 279252), (144, 271495), (168, 232710), (180, 217196), (210, 186168), (240, 162897), (252, 155140), (280, 139626), (315, 124112), (336, 116355), (360, 108598), (420, 93084), (504, 77570), (560, 69813), (630, 62056), (720, 54299), (840, 46542), (1008, 38785), (1260, 31028), (1680, 23271), (2520, 15514), (5040, 7757)]