1530757680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6637}}^1$

素因数の和:6715

約数の個数: 120

約数和(自身を含む): 4904101296

約数和(自身を除く): 3373343616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5766, 6637, 7440, 7688, 9610, 11532, 13274, 14415, 15376, 19220, 19911, 23064, 26548, 28830, 33185, 38440, 39822, 46128, 53096, 57660, 66370, 76880, 79644, 99555, 106192, 115320, 132740, 159288, 199110, 205747, 230640, 265480, 318576, 398220, 411494, 530960, 617241, 796440, 822988, 1028735, 1234482, 1592880, 1645976, 2057470, 2468964, 3086205, 3291952, 4114940, 4937928, 6172410, 6378157, 8229880, 9875856, 12344820, 12756314, 16459760, 19134471, 24689640, 25512628, 31890785, 38268942, 49379280, 51025256, 63781570, 76537884, 95672355, 102050512, 127563140, 153075768, 191344710, 255126280, 306151536, 382689420, 510252560, 765378840, 1530757680]

約数ペア:

[(1, 1530757680), (2, 765378840), (3, 510252560), (4, 382689420), (5, 306151536), (6, 255126280), (8, 191344710), (10, 153075768), (12, 127563140), (15, 102050512), (16, 95672355), (20, 76537884), (24, 63781570), (30, 51025256), (31, 49379280), (40, 38268942), (48, 31890785), (60, 25512628), (62, 24689640), (80, 19134471), (93, 16459760), (120, 12756314), (124, 12344820), (155, 9875856), (186, 8229880), (240, 6378157), (248, 6172410), (310, 4937928), (372, 4114940), (465, 3291952), (496, 3086205), (620, 2468964), (744, 2057470), (930, 1645976), (961, 1592880), (1240, 1234482), (1488, 1028735), (1860, 822988), (1922, 796440), (2480, 617241), (2883, 530960), (3720, 411494), (3844, 398220), (4805, 318576), (5766, 265480), (6637, 230640), (7440, 205747), (7688, 199110), (9610, 159288), (11532, 132740), (13274, 115320), (14415, 106192), (15376, 99555), (19220, 79644), (19911, 76880), (23064, 66370), (26548, 57660), (28830, 53096), (33185, 46128), (38440, 39822)]