496451520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1019

約数の個数: 168

約数和(自身を含む): 1717462656

約数和(自身を除く): 1221011136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 320, 360, 446, 480, 576, 669, 720, 773, 892, 960, 1115, 1338, 1440, 1546, 1784, 2007, 2230, 2319, 2676, 2880, 3092, 3345, 3568, 3865, 4014, 4460, 4638, 5352, 6184, 6690, 6957, 7136, 7730, 8028, 8920, 9276, 10035, 10704, 11595, 12368, 13380, 13914, 14272, 15460, 16056, 17840, 18552, 20070, 21408, 23190, 24736, 26760, 27828, 30920, 32112, 34785, 35680, 37104, 40140, 42816, 46380, 49472, 53520, 55656, 61840, 64224, 69570, 71360, 74208, 80280, 92760, 107040, 111312, 123680, 128448, 139140, 148416, 160560, 172379, 185520, 214080, 222624, 247360, 278280, 321120, 344758, 371040, 445248, 517137, 556560, 642240, 689516, 742080, 861895, 1034274, 1113120, 1379032, 1551411, 1723790, 2068548, 2226240, 2585685, 2758064, 3102822, 3447580, 4137096, 5171370, 5516128, 6205644, 6895160, 7757055, 8274192, 10342740, 11032256, 12411288, 13790320, 15514110, 16548384, 20685480, 24822576, 27580640, 31028220, 33096768, 41370960, 49645152, 55161280, 62056440, 82741920, 99290304, 124112880, 165483840, 248225760, 496451520]

約数ペア:

[(1, 496451520), (2, 248225760), (3, 165483840), (4, 124112880), (5, 99290304), (6, 82741920), (8, 62056440), (9, 55161280), (10, 49645152), (12, 41370960), (15, 33096768), (16, 31028220), (18, 27580640), (20, 24822576), (24, 20685480), (30, 16548384), (32, 15514110), (36, 13790320), (40, 12411288), (45, 11032256), (48, 10342740), (60, 8274192), (64, 7757055), (72, 6895160), (80, 6205644), (90, 5516128), (96, 5171370), (120, 4137096), (144, 3447580), (160, 3102822), (180, 2758064), (192, 2585685), (223, 2226240), (240, 2068548), (288, 1723790), (320, 1551411), (360, 1379032), (446, 1113120), (480, 1034274), (576, 861895), (669, 742080), (720, 689516), (773, 642240), (892, 556560), (960, 517137), (1115, 445248), (1338, 371040), (1440, 344758), (1546, 321120), (1784, 278280), (2007, 247360), (2230, 222624), (2319, 214080), (2676, 185520), (2880, 172379), (3092, 160560), (3345, 148416), (3568, 139140), (3865, 128448), (4014, 123680), (4460, 111312), (4638, 107040), (5352, 92760), (6184, 80280), (6690, 74208), (6957, 71360), (7136, 69570), (7730, 64224), (8028, 61840), (8920, 55656), (9276, 53520), (10035, 49472), (10704, 46380), (11595, 42816), (12368, 40140), (13380, 37104), (13914, 35680), (14272, 34785), (15460, 32112), (16056, 30920), (17840, 27828), (18552, 26760), (20070, 24736), (21408, 23190)]