86769360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 319771200

約数和(自身を除く): 233001840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 139, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 278, 289, 306, 340, 360, 408, 417, 432, 459, 510, 540, 556, 578, 612, 680, 695, 720, 765, 816, 834, 867, 918, 1020, 1080, 1112, 1156, 1224, 1251, 1360, 1390, 1445, 1530, 1668, 1734, 1836, 2040, 2085, 2160, 2224, 2295, 2312, 2363, 2448, 2502, 2601, 2780, 2890, 3060, 3336, 3468, 3672, 3753, 4080, 4170, 4335, 4590, 4624, 4726, 5004, 5202, 5560, 5780, 6120, 6255, 6672, 6936, 7089, 7344, 7506, 7803, 8340, 8670, 9180, 9452, 10008, 10404, 11120, 11560, 11815, 12240, 12510, 13005, 13872, 14178, 15012, 15606, 16680, 17340, 18360, 18765, 18904, 20016, 20808, 21267, 23120, 23630, 25020, 26010, 28356, 30024, 31212, 33360, 34680, 35445, 36720, 37530, 37808, 39015, 40171, 41616, 42534, 47260, 50040, 52020, 56712, 60048, 62424, 63801, 69360, 70890, 75060, 78030, 80342, 85068, 94520, 100080, 104040, 106335, 113424, 120513, 124848, 127602, 141780, 150120, 156060, 160684, 170136, 189040, 200855, 208080, 212670, 241026, 255204, 283560, 300240, 312120, 319005, 321368, 340272, 361539, 401710, 425340, 482052, 510408, 567120, 602565, 624240, 638010, 642736, 723078, 803420, 850680, 964104, 1020816, 1084617, 1205130, 1276020, 1446156, 1606840, 1701360, 1807695, 1928208, 2169234, 2410260, 2552040, 2892312, 3213680, 3615390, 4338468, 4820520, 5104080, 5423085, 5784624, 7230780, 8676936, 9641040, 10846170, 14461560, 17353872, 21692340, 28923120, 43384680, 86769360]

約数ペア:

[(1, 86769360), (2, 43384680), (3, 28923120), (4, 21692340), (5, 17353872), (6, 14461560), (8, 10846170), (9, 9641040), (10, 8676936), (12, 7230780), (15, 5784624), (16, 5423085), (17, 5104080), (18, 4820520), (20, 4338468), (24, 3615390), (27, 3213680), (30, 2892312), (34, 2552040), (36, 2410260), (40, 2169234), (45, 1928208), (48, 1807695), (51, 1701360), (54, 1606840), (60, 1446156), (68, 1276020), (72, 1205130), (80, 1084617), (85, 1020816), (90, 964104), (102, 850680), (108, 803420), (120, 723078), (135, 642736), (136, 638010), (139, 624240), (144, 602565), (153, 567120), (170, 510408), (180, 482052), (204, 425340), (216, 401710), (240, 361539), (255, 340272), (270, 321368), (272, 319005), (278, 312120), (289, 300240), (306, 283560), (340, 255204), (360, 241026), (408, 212670), (417, 208080), (432, 200855), (459, 189040), (510, 170136), (540, 160684), (556, 156060), (578, 150120), (612, 141780), (680, 127602), (695, 124848), (720, 120513), (765, 113424), (816, 106335), (834, 104040), (867, 100080), (918, 94520), (1020, 85068), (1080, 80342), (1112, 78030), (1156, 75060), (1224, 70890), (1251, 69360), (1360, 63801), (1390, 62424), (1445, 60048), (1530, 56712), (1668, 52020), (1734, 50040), (1836, 47260), (2040, 42534), (2085, 41616), (2160, 40171), (2224, 39015), (2295, 37808), (2312, 37530), (2363, 36720), (2448, 35445), (2502, 34680), (2601, 33360), (2780, 31212), (2890, 30024), (3060, 28356), (3336, 26010), (3468, 25020), (3672, 23630), (3753, 23120), (4080, 21267), (4170, 20808), (4335, 20016), (4590, 18904), (4624, 18765), (4726, 18360), (5004, 17340), (5202, 16680), (5560, 15606), (5780, 15012), (6120, 14178), (6255, 13872), (6672, 13005), (6936, 12510), (7089, 12240), (7344, 11815), (7506, 11560), (7803, 11120), (8340, 10404), (8670, 10008), (9180, 9452)]