5248920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 17418240

約数和(自身を除く): 12169320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 83, 85, 93, 102, 120, 124, 136, 155, 166, 170, 186, 204, 248, 249, 255, 310, 332, 340, 372, 408, 415, 465, 498, 510, 527, 620, 664, 680, 744, 830, 930, 996, 1020, 1054, 1240, 1245, 1411, 1581, 1660, 1860, 1992, 2040, 2108, 2490, 2573, 2635, 2822, 3162, 3320, 3720, 4216, 4233, 4980, 5146, 5270, 5644, 6324, 7055, 7719, 7905, 8466, 9960, 10292, 10540, 11288, 12648, 12865, 14110, 15438, 15810, 16932, 20584, 21080, 21165, 25730, 28220, 30876, 31620, 33864, 38595, 42330, 43741, 51460, 56440, 61752, 63240, 77190, 84660, 87482, 102920, 131223, 154380, 169320, 174964, 218705, 262446, 308760, 349928, 437410, 524892, 656115, 874820, 1049784, 1312230, 1749640, 2624460, 5248920]

約数ペア:

[(1, 5248920), (2, 2624460), (3, 1749640), (4, 1312230), (5, 1049784), (6, 874820), (8, 656115), (10, 524892), (12, 437410), (15, 349928), (17, 308760), (20, 262446), (24, 218705), (30, 174964), (31, 169320), (34, 154380), (40, 131223), (51, 102920), (60, 87482), (62, 84660), (68, 77190), (83, 63240), (85, 61752), (93, 56440), (102, 51460), (120, 43741), (124, 42330), (136, 38595), (155, 33864), (166, 31620), (170, 30876), (186, 28220), (204, 25730), (248, 21165), (249, 21080), (255, 20584), (310, 16932), (332, 15810), (340, 15438), (372, 14110), (408, 12865), (415, 12648), (465, 11288), (498, 10540), (510, 10292), (527, 9960), (620, 8466), (664, 7905), (680, 7719), (744, 7055), (830, 6324), (930, 5644), (996, 5270), (1020, 5146), (1054, 4980), (1240, 4233), (1245, 4216), (1411, 3720), (1581, 3320), (1660, 3162), (1860, 2822), (1992, 2635), (2040, 2573), (2108, 2490)]