147126120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 468547200

約数和(自身を除く): 321421080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 346, 373, 380, 456, 519, 570, 692, 746, 760, 865, 1038, 1119, 1140, 1384, 1492, 1730, 1865, 2076, 2238, 2280, 2595, 2984, 3287, 3460, 3730, 4152, 4476, 5190, 5595, 6574, 6920, 7087, 7460, 8952, 9861, 10380, 11190, 13148, 14174, 14920, 16435, 19722, 20760, 21261, 22380, 26296, 28348, 32870, 35435, 39444, 42522, 44760, 49305, 56696, 64529, 65740, 70870, 78888, 85044, 98610, 106305, 129058, 131480, 141740, 170088, 193587, 197220, 212610, 258116, 283480, 322645, 387174, 394440, 425220, 516232, 645290, 774348, 850440, 967935, 1226051, 1290580, 1548696, 1935870, 2452102, 2581160, 3678153, 3871740, 4904204, 6130255, 7356306, 7743480, 9808408, 12260510, 14712612, 18390765, 24521020, 29425224, 36781530, 49042040, 73563060, 147126120]

約数ペア:

[(1, 147126120), (2, 73563060), (3, 49042040), (4, 36781530), (5, 29425224), (6, 24521020), (8, 18390765), (10, 14712612), (12, 12260510), (15, 9808408), (19, 7743480), (20, 7356306), (24, 6130255), (30, 4904204), (38, 3871740), (40, 3678153), (57, 2581160), (60, 2452102), (76, 1935870), (95, 1548696), (114, 1290580), (120, 1226051), (152, 967935), (173, 850440), (190, 774348), (228, 645290), (285, 516232), (346, 425220), (373, 394440), (380, 387174), (456, 322645), (519, 283480), (570, 258116), (692, 212610), (746, 197220), (760, 193587), (865, 170088), (1038, 141740), (1119, 131480), (1140, 129058), (1384, 106305), (1492, 98610), (1730, 85044), (1865, 78888), (2076, 70870), (2238, 65740), (2280, 64529), (2595, 56696), (2984, 49305), (3287, 44760), (3460, 42522), (3730, 39444), (4152, 35435), (4476, 32870), (5190, 28348), (5595, 26296), (6574, 22380), (6920, 21261), (7087, 20760), (7460, 19722), (8952, 16435), (9861, 14920), (10380, 14174), (11190, 13148)]