39973680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 136665360

約数和(自身を除く): 96691680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 941, 944, 1062, 1180, 1416, 1770, 1882, 2124, 2360, 2655, 2823, 2832, 3540, 3764, 4248, 4705, 4720, 5310, 5646, 7080, 7528, 8469, 8496, 9410, 10620, 11292, 14115, 14160, 15056, 16938, 18820, 21240, 22584, 28230, 33876, 37640, 42345, 42480, 45168, 55519, 56460, 67752, 75280, 84690, 111038, 112920, 135504, 166557, 169380, 222076, 225840, 277595, 333114, 338760, 444152, 499671, 555190, 666228, 677520, 832785, 888304, 999342, 1110380, 1332456, 1665570, 1998684, 2220760, 2498355, 2664912, 3331140, 3997368, 4441520, 4996710, 6662280, 7994736, 9993420, 13324560, 19986840, 39973680]

約数ペア:

[(1, 39973680), (2, 19986840), (3, 13324560), (4, 9993420), (5, 7994736), (6, 6662280), (8, 4996710), (9, 4441520), (10, 3997368), (12, 3331140), (15, 2664912), (16, 2498355), (18, 2220760), (20, 1998684), (24, 1665570), (30, 1332456), (36, 1110380), (40, 999342), (45, 888304), (48, 832785), (59, 677520), (60, 666228), (72, 555190), (80, 499671), (90, 444152), (118, 338760), (120, 333114), (144, 277595), (177, 225840), (180, 222076), (236, 169380), (240, 166557), (295, 135504), (354, 112920), (360, 111038), (472, 84690), (531, 75280), (590, 67752), (708, 56460), (720, 55519), (885, 45168), (941, 42480), (944, 42345), (1062, 37640), (1180, 33876), (1416, 28230), (1770, 22584), (1882, 21240), (2124, 18820), (2360, 16938), (2655, 15056), (2823, 14160), (2832, 14115), (3540, 11292), (3764, 10620), (4248, 9410), (4705, 8496), (4720, 8469), (5310, 7528), (5646, 7080)]