260308080

素因数分解:

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

素因数の和:198

約数の個数: 300

約数和(自身を含む): 967307880

約数和(自身を除く): 706999800

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, 81, 85, 90, 102, 108, 120, 135, 136, 139, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 278, 289, 306, 324, 340, 360, 405, 408, 417, 432, 459, 510, 540, 556, 578, 612, 648, 680, 695, 720, 765, 810, 816, 834, 867, 918, 1020, 1080, 1112, 1156, 1224, 1251, 1296, 1360, 1377, 1390, 1445, 1530, 1620, 1668, 1734, 1836, 2040, 2085, 2160, 2224, 2295, 2312, 2363, 2448, 2502, 2601, 2754, 2780, 2890, 3060, 3240, 3336, 3468, 3672, 3753, 4080, 4170, 4335, 4590, 4624, 4726, 5004, 5202, 5508, 5560, 5780, 6120, 6255, 6480, 6672, 6885, 6936, 7089, 7344, 7506, 7803, 8340, 8670, 9180, 9452, 10008, 10404, 11016, 11120, 11259, 11560, 11815, 12240, 12510, 13005, 13770, 13872, 14178, 15012, 15606, 16680, 17340, 18360, 18765, 18904, 20016, 20808, 21267, 22032, 22518, 23120, 23409, 23630, 25020, 26010, 27540, 28356, 30024, 31212, 33360, 34680, 35445, 36720, 37530, 37808, 39015, 40171, 41616, 42534, 45036, 46818, 47260, 50040, 52020, 55080, 56295, 56712, 60048, 62424, 63801, 69360, 70890, 75060, 78030, 80342, 85068, 90072, 93636, 94520, 100080, 104040, 106335, 110160, 112590, 113424, 117045, 120513, 124848, 127602, 141780, 150120, 156060, 160684, 170136, 180144, 187272, 189040, 191403, 200855, 208080, 212670, 225180, 234090, 241026, 255204, 283560, 300240, 312120, 319005, 321368, 340272, 361539, 374544, 382806, 401710, 425340, 450360, 468180, 482052, 510408, 567120, 602565, 624240, 638010, 642736, 723078, 765612, 803420, 850680, 900720, 936360, 957015, 964104, 1020816, 1084617, 1205130, 1276020, 1446156, 1531224, 1606840, 1701360, 1807695, 1872720, 1914030, 1928208, 2169234, 2410260, 2552040, 2892312, 3062448, 3213680, 3253851, 3615390, 3828060, 4338468, 4820520, 5104080, 5423085, 5784624, 6507702, 7230780, 7656120, 8676936, 9641040, 10846170, 13015404, 14461560, 15312240, 16269255, 17353872, 21692340, 26030808, 28923120, 32538510, 43384680, 52061616, 65077020, 86769360, 130154040, 260308080]

約数ペア:

[(1, 260308080), (2, 130154040), (3, 86769360), (4, 65077020), (5, 52061616), (6, 43384680), (8, 32538510), (9, 28923120), (10, 26030808), (12, 21692340), (15, 17353872), (16, 16269255), (17, 15312240), (18, 14461560), (20, 13015404), (24, 10846170), (27, 9641040), (30, 8676936), (34, 7656120), (36, 7230780), (40, 6507702), (45, 5784624), (48, 5423085), (51, 5104080), (54, 4820520), (60, 4338468), (68, 3828060), (72, 3615390), (80, 3253851), (81, 3213680), (85, 3062448), (90, 2892312), (102, 2552040), (108, 2410260), (120, 2169234), (135, 1928208), (136, 1914030), (139, 1872720), (144, 1807695), (153, 1701360), (162, 1606840), (170, 1531224), (180, 1446156), (204, 1276020), (216, 1205130), (240, 1084617), (255, 1020816), (270, 964104), (272, 957015), (278, 936360), (289, 900720), (306, 850680), (324, 803420), (340, 765612), (360, 723078), (405, 642736), (408, 638010), (417, 624240), (432, 602565), (459, 567120), (510, 510408), (540, 482052), (556, 468180), (578, 450360), (612, 425340), (648, 401710), (680, 382806), (695, 374544), (720, 361539), (765, 340272), (810, 321368), (816, 319005), (834, 312120), (867, 300240), (918, 283560), (1020, 255204), (1080, 241026), (1112, 234090), (1156, 225180), (1224, 212670), (1251, 208080), (1296, 200855), (1360, 191403), (1377, 189040), (1390, 187272), (1445, 180144), (1530, 170136), (1620, 160684), (1668, 156060), (1734, 150120), (1836, 141780), (2040, 127602), (2085, 124848), (2160, 120513), (2224, 117045), (2295, 113424), (2312, 112590), (2363, 110160), (2448, 106335), (2502, 104040), (2601, 100080), (2754, 94520), (2780, 93636), (2890, 90072), (3060, 85068), (3240, 80342), (3336, 78030), (3468, 75060), (3672, 70890), (3753, 69360), (4080, 63801), (4170, 62424), (4335, 60048), (4590, 56712), (4624, 56295), (4726, 55080), (5004, 52020), (5202, 50040), (5508, 47260), (5560, 46818), (5780, 45036), (6120, 42534), (6255, 41616), (6480, 40171), (6672, 39015), (6885, 37808), (6936, 37530), (7089, 36720), (7344, 35445), (7506, 34680), (7803, 33360), (8340, 31212), (8670, 30024), (9180, 28356), (9452, 27540), (10008, 26010), (10404, 25020), (11016, 23630), (11120, 23409), (11259, 23120), (11560, 22518), (11815, 22032), (12240, 21267), (12510, 20808), (13005, 20016), (13770, 18904), (13872, 18765), (14178, 18360), (15012, 17340), (15606, 16680)]