47127960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:3998

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 124289640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 3967, 5940, 7934, 11880, 11901, 15868, 19835, 23802, 31736, 35703, 39670, 43637, 47604, 59505, 71406, 79340, 87274, 95208, 107109, 119010, 130911, 142812, 158680, 174548, 178515, 214218, 218185, 238020, 261822, 285624, 349096, 357030, 392733, 428436, 436370, 476040, 523644, 535545, 654555, 714060, 785466, 856872, 872740, 1047288, 1071090, 1178199, 1309110, 1428120, 1570932, 1745480, 1963665, 2142180, 2356398, 2618220, 3141864, 3927330, 4284360, 4712796, 5236440, 5890995, 7854660, 9425592, 11781990, 15709320, 23563980, 47127960]

約数ペア:

[(1, 47127960), (2, 23563980), (3, 15709320), (4, 11781990), (5, 9425592), (6, 7854660), (8, 5890995), (9, 5236440), (10, 4712796), (11, 4284360), (12, 3927330), (15, 3141864), (18, 2618220), (20, 2356398), (22, 2142180), (24, 1963665), (27, 1745480), (30, 1570932), (33, 1428120), (36, 1309110), (40, 1178199), (44, 1071090), (45, 1047288), (54, 872740), (55, 856872), (60, 785466), (66, 714060), (72, 654555), (88, 535545), (90, 523644), (99, 476040), (108, 436370), (110, 428436), (120, 392733), (132, 357030), (135, 349096), (165, 285624), (180, 261822), (198, 238020), (216, 218185), (220, 214218), (264, 178515), (270, 174548), (297, 158680), (330, 142812), (360, 130911), (396, 119010), (440, 107109), (495, 95208), (540, 87274), (594, 79340), (660, 71406), (792, 59505), (990, 47604), (1080, 43637), (1188, 39670), (1320, 35703), (1485, 31736), (1980, 23802), (2376, 19835), (2970, 15868), (3960, 11901), (3967, 11880), (5940, 7934)]