81460512

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13469}}^1$

素因数の和:13495

約数の個数: 96

約数和(自身を含む): 271555200

約数和(自身を除く): 190094688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 13469, 26938, 40407, 53876, 80814, 94283, 107752, 121221, 161628, 188566, 215504, 242442, 282849, 323256, 363663, 377132, 431008, 484884, 565698, 646512, 727326, 754264, 848547, 969768, 1131396, 1293024, 1454652, 1508528, 1697094, 1939536, 2262792, 2545641, 2909304, 3017056, 3394188, 3879072, 4525584, 5091282, 5818608, 6788376, 9051168, 10182564, 11637216, 13576752, 20365128, 27153504, 40730256, 81460512]

約数ペア:

[(1, 81460512), (2, 40730256), (3, 27153504), (4, 20365128), (6, 13576752), (7, 11637216), (8, 10182564), (9, 9051168), (12, 6788376), (14, 5818608), (16, 5091282), (18, 4525584), (21, 3879072), (24, 3394188), (27, 3017056), (28, 2909304), (32, 2545641), (36, 2262792), (42, 1939536), (48, 1697094), (54, 1508528), (56, 1454652), (63, 1293024), (72, 1131396), (84, 969768), (96, 848547), (108, 754264), (112, 727326), (126, 646512), (144, 565698), (168, 484884), (189, 431008), (216, 377132), (224, 363663), (252, 323256), (288, 282849), (336, 242442), (378, 215504), (432, 188566), (504, 161628), (672, 121221), (756, 107752), (864, 94283), (1008, 80814), (1512, 53876), (2016, 40407), (3024, 26938), (6048, 13469)]