57871680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2664

約数の個数: 112

約数和(自身を含む): 191804544

約数和(自身を除く): 133932864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2621, 2760, 3680, 4416, 5242, 5520, 7360, 7863, 10484, 11040, 13105, 15726, 20968, 22080, 26210, 31452, 39315, 41936, 52420, 60283, 62904, 78630, 83872, 104840, 120566, 125808, 157260, 167744, 180849, 209680, 241132, 251616, 301415, 314520, 361698, 419360, 482264, 503232, 602830, 629040, 723396, 838720, 904245, 964528, 1205660, 1258080, 1446792, 1808490, 1929056, 2411320, 2516160, 2893584, 3616980, 3858112, 4822640, 5787168, 7233960, 9645280, 11574336, 14467920, 19290560, 28935840, 57871680]

約数ペア:

[(1, 57871680), (2, 28935840), (3, 19290560), (4, 14467920), (5, 11574336), (6, 9645280), (8, 7233960), (10, 5787168), (12, 4822640), (15, 3858112), (16, 3616980), (20, 2893584), (23, 2516160), (24, 2411320), (30, 1929056), (32, 1808490), (40, 1446792), (46, 1258080), (48, 1205660), (60, 964528), (64, 904245), (69, 838720), (80, 723396), (92, 629040), (96, 602830), (115, 503232), (120, 482264), (138, 419360), (160, 361698), (184, 314520), (192, 301415), (230, 251616), (240, 241132), (276, 209680), (320, 180849), (345, 167744), (368, 157260), (460, 125808), (480, 120566), (552, 104840), (690, 83872), (736, 78630), (920, 62904), (960, 60283), (1104, 52420), (1380, 41936), (1472, 39315), (1840, 31452), (2208, 26210), (2621, 22080), (2760, 20968), (3680, 15726), (4416, 13105), (5242, 11040), (5520, 10484), (7360, 7863)]