8275320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 27256320

約数和(自身を除く): 18981000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 181, 254, 360, 362, 381, 508, 543, 635, 724, 762, 905, 1016, 1086, 1143, 1270, 1448, 1524, 1629, 1810, 1905, 2172, 2286, 2540, 2715, 3048, 3258, 3620, 3810, 4344, 4572, 5080, 5430, 5715, 6516, 7240, 7620, 8145, 9144, 10860, 11430, 13032, 15240, 16290, 21720, 22860, 22987, 32580, 45720, 45974, 65160, 68961, 91948, 114935, 137922, 183896, 206883, 229870, 275844, 344805, 413766, 459740, 551688, 689610, 827532, 919480, 1034415, 1379220, 1655064, 2068830, 2758440, 4137660, 8275320]

約数ペア:

[(1, 8275320), (2, 4137660), (3, 2758440), (4, 2068830), (5, 1655064), (6, 1379220), (8, 1034415), (9, 919480), (10, 827532), (12, 689610), (15, 551688), (18, 459740), (20, 413766), (24, 344805), (30, 275844), (36, 229870), (40, 206883), (45, 183896), (60, 137922), (72, 114935), (90, 91948), (120, 68961), (127, 65160), (180, 45974), (181, 45720), (254, 32580), (360, 22987), (362, 22860), (381, 21720), (508, 16290), (543, 15240), (635, 13032), (724, 11430), (762, 10860), (905, 9144), (1016, 8145), (1086, 7620), (1143, 7240), (1270, 6516), (1448, 5715), (1524, 5430), (1629, 5080), (1810, 4572), (1905, 4344), (2172, 3810), (2286, 3620), (2540, 3258), (2715, 3048)]