267775920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 945689472

約数和(自身を除く): 677913552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 120, 123, 141, 144, 164, 180, 188, 193, 205, 235, 240, 246, 282, 328, 360, 369, 376, 386, 410, 423, 470, 492, 564, 579, 615, 656, 705, 720, 738, 752, 772, 820, 846, 940, 965, 984, 1128, 1158, 1230, 1410, 1476, 1544, 1640, 1692, 1737, 1845, 1880, 1927, 1930, 1968, 2115, 2256, 2316, 2460, 2820, 2895, 2952, 3088, 3280, 3384, 3474, 3690, 3760, 3854, 3860, 4230, 4632, 4920, 5640, 5781, 5790, 5904, 6768, 6948, 7380, 7708, 7720, 7913, 8460, 8685, 9071, 9264, 9635, 9840, 11280, 11562, 11580, 13896, 14760, 15416, 15440, 15826, 16920, 17343, 17370, 18142, 19270, 23124, 23160, 23739, 27213, 27792, 28905, 29520, 30832, 31652, 33840, 34686, 34740, 36284, 38540, 39565, 45355, 46248, 46320, 47478, 54426, 57810, 63304, 69372, 69480, 71217, 72568, 77080, 79130, 81639, 86715, 90710, 92496, 94956, 108852, 115620, 118695, 126608, 136065, 138744, 138960, 142434, 145136, 154160, 158260, 163278, 173430, 181420, 189912, 217704, 231240, 237390, 272130, 277488, 284868, 316520, 326556, 346860, 356085, 362840, 371911, 379824, 408195, 435408, 462480, 474780, 544260, 569736, 633040, 653112, 693720, 712170, 725680, 743822, 816390, 949560, 1088520, 1115733, 1139472, 1306224, 1387440, 1424340, 1487644, 1632780, 1859555, 1899120, 2177040, 2231466, 2848680, 2975288, 3265560, 3347199, 3719110, 4462932, 5578665, 5697360, 5950576, 6531120, 6694398, 7438220, 8925864, 11157330, 13388796, 14876440, 16735995, 17851728, 22314660, 26777592, 29752880, 33471990, 44629320, 53555184, 66943980, 89258640, 133887960, 267775920]

約数ペア:

[(1, 267775920), (2, 133887960), (3, 89258640), (4, 66943980), (5, 53555184), (6, 44629320), (8, 33471990), (9, 29752880), (10, 26777592), (12, 22314660), (15, 17851728), (16, 16735995), (18, 14876440), (20, 13388796), (24, 11157330), (30, 8925864), (36, 7438220), (40, 6694398), (41, 6531120), (45, 5950576), (47, 5697360), (48, 5578665), (60, 4462932), (72, 3719110), (80, 3347199), (82, 3265560), (90, 2975288), (94, 2848680), (120, 2231466), (123, 2177040), (141, 1899120), (144, 1859555), (164, 1632780), (180, 1487644), (188, 1424340), (193, 1387440), (205, 1306224), (235, 1139472), (240, 1115733), (246, 1088520), (282, 949560), (328, 816390), (360, 743822), (369, 725680), (376, 712170), (386, 693720), (410, 653112), (423, 633040), (470, 569736), (492, 544260), (564, 474780), (579, 462480), (615, 435408), (656, 408195), (705, 379824), (720, 371911), (738, 362840), (752, 356085), (772, 346860), (820, 326556), (846, 316520), (940, 284868), (965, 277488), (984, 272130), (1128, 237390), (1158, 231240), (1230, 217704), (1410, 189912), (1476, 181420), (1544, 173430), (1640, 163278), (1692, 158260), (1737, 154160), (1845, 145136), (1880, 142434), (1927, 138960), (1930, 138744), (1968, 136065), (2115, 126608), (2256, 118695), (2316, 115620), (2460, 108852), (2820, 94956), (2895, 92496), (2952, 90710), (3088, 86715), (3280, 81639), (3384, 79130), (3474, 77080), (3690, 72568), (3760, 71217), (3854, 69480), (3860, 69372), (4230, 63304), (4632, 57810), (4920, 54426), (5640, 47478), (5781, 46320), (5790, 46248), (5904, 45355), (6768, 39565), (6948, 38540), (7380, 36284), (7708, 34740), (7720, 34686), (7913, 33840), (8460, 31652), (8685, 30832), (9071, 29520), (9264, 28905), (9635, 27792), (9840, 27213), (11280, 23739), (11562, 23160), (11580, 23124), (13896, 19270), (14760, 18142), (15416, 17370), (15440, 17343), (15826, 16920)]