274277760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6256

約数の個数: 128

約数和(自身を含む): 912418560

約数和(自身を除く): 638140800

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, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 6211, 7360, 8832, 11040, 12422, 14720, 18633, 22080, 24844, 31055, 37266, 44160, 49688, 62110, 74532, 93165, 99376, 124220, 142853, 149064, 186330, 198752, 248440, 285706, 298128, 372660, 397504, 428559, 496880, 571412, 596256, 714265, 745320, 795008, 857118, 993760, 1142824, 1192512, 1428530, 1490640, 1714236, 1987520, 2142795, 2285648, 2385024, 2857060, 2981280, 3428472, 3975040, 4285590, 4571296, 5714120, 5962560, 6856944, 8571180, 9142592, 11428240, 11925120, 13713888, 17142360, 18285184, 22856480, 27427776, 34284720, 45712960, 54855552, 68569440, 91425920, 137138880, 274277760]

約数ペア:

[(1, 274277760), (2, 137138880), (3, 91425920), (4, 68569440), (5, 54855552), (6, 45712960), (8, 34284720), (10, 27427776), (12, 22856480), (15, 18285184), (16, 17142360), (20, 13713888), (23, 11925120), (24, 11428240), (30, 9142592), (32, 8571180), (40, 6856944), (46, 5962560), (48, 5714120), (60, 4571296), (64, 4285590), (69, 3975040), (80, 3428472), (92, 2981280), (96, 2857060), (115, 2385024), (120, 2285648), (128, 2142795), (138, 1987520), (160, 1714236), (184, 1490640), (192, 1428530), (230, 1192512), (240, 1142824), (276, 993760), (320, 857118), (345, 795008), (368, 745320), (384, 714265), (460, 596256), (480, 571412), (552, 496880), (640, 428559), (690, 397504), (736, 372660), (920, 298128), (960, 285706), (1104, 248440), (1380, 198752), (1472, 186330), (1840, 149064), (1920, 142853), (2208, 124220), (2760, 99376), (2944, 93165), (3680, 74532), (4416, 62110), (5520, 49688), (6211, 44160), (7360, 37266), (8832, 31055), (11040, 24844), (12422, 22080), (14720, 18633)]