105528720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 362548224

約数和(自身を除く): 257019504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 563, 568, 660, 710, 781, 852, 880, 1065, 1126, 1136, 1320, 1420, 1562, 1689, 1704, 2130, 2252, 2343, 2640, 2815, 2840, 3124, 3378, 3408, 3905, 4260, 4504, 4686, 5630, 5680, 6193, 6248, 6756, 7810, 8445, 8520, 9008, 9372, 11260, 11715, 12386, 12496, 13512, 15620, 16890, 17040, 18579, 18744, 22520, 23430, 24772, 27024, 30965, 31240, 33780, 37158, 37488, 39973, 45040, 46860, 49544, 61930, 62480, 67560, 74316, 79946, 92895, 93720, 99088, 119919, 123860, 135120, 148632, 159892, 185790, 187440, 199865, 239838, 247720, 297264, 319784, 371580, 399730, 439703, 479676, 495440, 599595, 639568, 743160, 799460, 879406, 959352, 1199190, 1319109, 1486320, 1598920, 1758812, 1918704, 2198515, 2398380, 2638218, 3197840, 3517624, 4397030, 4796760, 5276436, 6595545, 7035248, 8794060, 9593520, 10552872, 13191090, 17588120, 21105744, 26382180, 35176240, 52764360, 105528720]

約数ペア:

[(1, 105528720), (2, 52764360), (3, 35176240), (4, 26382180), (5, 21105744), (6, 17588120), (8, 13191090), (10, 10552872), (11, 9593520), (12, 8794060), (15, 7035248), (16, 6595545), (20, 5276436), (22, 4796760), (24, 4397030), (30, 3517624), (33, 3197840), (40, 2638218), (44, 2398380), (48, 2198515), (55, 1918704), (60, 1758812), (66, 1598920), (71, 1486320), (80, 1319109), (88, 1199190), (110, 959352), (120, 879406), (132, 799460), (142, 743160), (165, 639568), (176, 599595), (213, 495440), (220, 479676), (240, 439703), (264, 399730), (284, 371580), (330, 319784), (355, 297264), (426, 247720), (440, 239838), (528, 199865), (563, 187440), (568, 185790), (660, 159892), (710, 148632), (781, 135120), (852, 123860), (880, 119919), (1065, 99088), (1126, 93720), (1136, 92895), (1320, 79946), (1420, 74316), (1562, 67560), (1689, 62480), (1704, 61930), (2130, 49544), (2252, 46860), (2343, 45040), (2640, 39973), (2815, 37488), (2840, 37158), (3124, 33780), (3378, 31240), (3408, 30965), (3905, 27024), (4260, 24772), (4504, 23430), (4686, 22520), (5630, 18744), (5680, 18579), (6193, 17040), (6248, 16890), (6756, 15620), (7810, 13512), (8445, 12496), (8520, 12386), (9008, 11715), (9372, 11260)]