75948840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2165

約数の個数: 160

約数和(自身を含む): 278609760

約数和(自身を除く): 202660920

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2131, 2376, 2970, 3240, 3564, 3960, 4262, 4455, 5940, 6393, 7128, 8524, 8910, 10655, 11880, 12786, 17048, 17820, 19179, 21310, 23441, 25572, 31965, 35640, 38358, 42620, 46882, 51144, 57537, 63930, 70323, 76716, 85240, 93764, 95895, 115074, 117205, 127860, 140646, 153432, 172611, 187528, 191790, 210969, 230148, 234410, 255720, 281292, 287685, 345222, 351615, 383580, 421938, 460296, 468820, 562584, 575370, 632907, 690444, 703230, 767160, 843876, 863055, 937640, 1054845, 1150740, 1265814, 1380888, 1406460, 1687752, 1726110, 1898721, 2109690, 2301480, 2531628, 2812920, 3164535, 3452220, 3797442, 4219380, 5063256, 6329070, 6904440, 7594884, 8438760, 9493605, 12658140, 15189768, 18987210, 25316280, 37974420, 75948840]

約数ペア:

[(1, 75948840), (2, 37974420), (3, 25316280), (4, 18987210), (5, 15189768), (6, 12658140), (8, 9493605), (9, 8438760), (10, 7594884), (11, 6904440), (12, 6329070), (15, 5063256), (18, 4219380), (20, 3797442), (22, 3452220), (24, 3164535), (27, 2812920), (30, 2531628), (33, 2301480), (36, 2109690), (40, 1898721), (44, 1726110), (45, 1687752), (54, 1406460), (55, 1380888), (60, 1265814), (66, 1150740), (72, 1054845), (81, 937640), (88, 863055), (90, 843876), (99, 767160), (108, 703230), (110, 690444), (120, 632907), (132, 575370), (135, 562584), (162, 468820), (165, 460296), (180, 421938), (198, 383580), (216, 351615), (220, 345222), (264, 287685), (270, 281292), (297, 255720), (324, 234410), (330, 230148), (360, 210969), (396, 191790), (405, 187528), (440, 172611), (495, 153432), (540, 140646), (594, 127860), (648, 117205), (660, 115074), (792, 95895), (810, 93764), (891, 85240), (990, 76716), (1080, 70323), (1188, 63930), (1320, 57537), (1485, 51144), (1620, 46882), (1782, 42620), (1980, 38358), (2131, 35640), (2376, 31965), (2970, 25572), (3240, 23441), (3564, 21310), (3960, 19179), (4262, 17820), (4455, 17048), (5940, 12786), (6393, 11880), (7128, 10655), (8524, 8910)]