4820520

素因数分解:

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

素因数の和:187

約数の個数: 96

約数和(自身を含む): 15472800

約数和(自身を除く): 10652280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 278, 289, 340, 408, 417, 510, 556, 578, 680, 695, 834, 867, 1020, 1112, 1156, 1390, 1445, 1668, 1734, 2040, 2085, 2312, 2363, 2780, 2890, 3336, 3468, 4170, 4335, 4726, 5560, 5780, 6936, 7089, 8340, 8670, 9452, 11560, 11815, 14178, 16680, 17340, 18904, 23630, 28356, 34680, 35445, 40171, 47260, 56712, 70890, 80342, 94520, 120513, 141780, 160684, 200855, 241026, 283560, 321368, 401710, 482052, 602565, 803420, 964104, 1205130, 1606840, 2410260, 4820520]

約数ペア:

[(1, 4820520), (2, 2410260), (3, 1606840), (4, 1205130), (5, 964104), (6, 803420), (8, 602565), (10, 482052), (12, 401710), (15, 321368), (17, 283560), (20, 241026), (24, 200855), (30, 160684), (34, 141780), (40, 120513), (51, 94520), (60, 80342), (68, 70890), (85, 56712), (102, 47260), (120, 40171), (136, 35445), (139, 34680), (170, 28356), (204, 23630), (255, 18904), (278, 17340), (289, 16680), (340, 14178), (408, 11815), (417, 11560), (510, 9452), (556, 8670), (578, 8340), (680, 7089), (695, 6936), (834, 5780), (867, 5560), (1020, 4726), (1112, 4335), (1156, 4170), (1390, 3468), (1445, 3336), (1668, 2890), (1734, 2780), (2040, 2363), (2085, 2312)]