137138880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6254

約数の個数: 112

約数和(自身を含む): 454420224

約数和(自身を除く): 317281344

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, 2760, 3680, 4416, 5520, 6211, 7360, 11040, 12422, 18633, 22080, 24844, 31055, 37266, 49688, 62110, 74532, 93165, 99376, 124220, 142853, 149064, 186330, 198752, 248440, 285706, 298128, 372660, 397504, 428559, 496880, 571412, 596256, 714265, 745320, 857118, 993760, 1142824, 1192512, 1428530, 1490640, 1714236, 1987520, 2142795, 2285648, 2857060, 2981280, 3428472, 4285590, 4571296, 5714120, 5962560, 6856944, 8571180, 9142592, 11428240, 13713888, 17142360, 22856480, 27427776, 34284720, 45712960, 68569440, 137138880]

約数ペア:

[(1, 137138880), (2, 68569440), (3, 45712960), (4, 34284720), (5, 27427776), (6, 22856480), (8, 17142360), (10, 13713888), (12, 11428240), (15, 9142592), (16, 8571180), (20, 6856944), (23, 5962560), (24, 5714120), (30, 4571296), (32, 4285590), (40, 3428472), (46, 2981280), (48, 2857060), (60, 2285648), (64, 2142795), (69, 1987520), (80, 1714236), (92, 1490640), (96, 1428530), (115, 1192512), (120, 1142824), (138, 993760), (160, 857118), (184, 745320), (192, 714265), (230, 596256), (240, 571412), (276, 496880), (320, 428559), (345, 397504), (368, 372660), (460, 298128), (480, 285706), (552, 248440), (690, 198752), (736, 186330), (920, 149064), (960, 142853), (1104, 124220), (1380, 99376), (1472, 93165), (1840, 74532), (2208, 62110), (2760, 49688), (3680, 37266), (4416, 31055), (5520, 24844), (6211, 22080), (7360, 18633), (11040, 12422)]