9701760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 32117760

約数和(自身を除く): 22416000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 163, 186, 192, 240, 248, 310, 320, 326, 372, 384, 465, 480, 489, 496, 620, 640, 652, 744, 815, 930, 960, 978, 992, 1240, 1304, 1488, 1630, 1860, 1920, 1956, 1984, 2445, 2480, 2608, 2976, 3260, 3720, 3912, 3968, 4890, 4960, 5053, 5216, 5952, 6520, 7440, 7824, 9780, 9920, 10106, 10432, 11904, 13040, 14880, 15159, 15648, 19560, 19840, 20212, 20864, 25265, 26080, 29760, 30318, 31296, 39120, 40424, 50530, 52160, 59520, 60636, 62592, 75795, 78240, 80848, 101060, 104320, 121272, 151590, 156480, 161696, 202120, 242544, 303180, 312960, 323392, 404240, 485088, 606360, 646784, 808480, 970176, 1212720, 1616960, 1940352, 2425440, 3233920, 4850880, 9701760]

約数ペア:

[(1, 9701760), (2, 4850880), (3, 3233920), (4, 2425440), (5, 1940352), (6, 1616960), (8, 1212720), (10, 970176), (12, 808480), (15, 646784), (16, 606360), (20, 485088), (24, 404240), (30, 323392), (31, 312960), (32, 303180), (40, 242544), (48, 202120), (60, 161696), (62, 156480), (64, 151590), (80, 121272), (93, 104320), (96, 101060), (120, 80848), (124, 78240), (128, 75795), (155, 62592), (160, 60636), (163, 59520), (186, 52160), (192, 50530), (240, 40424), (248, 39120), (310, 31296), (320, 30318), (326, 29760), (372, 26080), (384, 25265), (465, 20864), (480, 20212), (489, 19840), (496, 19560), (620, 15648), (640, 15159), (652, 14880), (744, 13040), (815, 11904), (930, 10432), (960, 10106), (978, 9920), (992, 9780), (1240, 7824), (1304, 7440), (1488, 6520), (1630, 5952), (1860, 5216), (1920, 5053), (1956, 4960), (1984, 4890), (2445, 3968), (2480, 3912), (2608, 3720), (2976, 3260)]