125546880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2888

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 292179840

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, 2843, 2944, 3680, 4416, 5520, 5686, 7360, 8529, 8832, 11040, 11372, 14215, 14720, 17058, 22080, 22744, 28430, 34116, 42645, 44160, 45488, 56860, 65389, 68232, 85290, 90976, 113720, 130778, 136464, 170580, 181952, 196167, 227440, 261556, 272928, 326945, 341160, 363904, 392334, 454880, 523112, 545856, 653890, 682320, 784668, 909760, 980835, 1046224, 1091712, 1307780, 1364640, 1569336, 1819520, 1961670, 2092448, 2615560, 2729280, 3138672, 3923340, 4184896, 5231120, 5458560, 6277344, 7846680, 8369792, 10462240, 12554688, 15693360, 20924480, 25109376, 31386720, 41848960, 62773440, 125546880]

約数ペア:

[(1, 125546880), (2, 62773440), (3, 41848960), (4, 31386720), (5, 25109376), (6, 20924480), (8, 15693360), (10, 12554688), (12, 10462240), (15, 8369792), (16, 7846680), (20, 6277344), (23, 5458560), (24, 5231120), (30, 4184896), (32, 3923340), (40, 3138672), (46, 2729280), (48, 2615560), (60, 2092448), (64, 1961670), (69, 1819520), (80, 1569336), (92, 1364640), (96, 1307780), (115, 1091712), (120, 1046224), (128, 980835), (138, 909760), (160, 784668), (184, 682320), (192, 653890), (230, 545856), (240, 523112), (276, 454880), (320, 392334), (345, 363904), (368, 341160), (384, 326945), (460, 272928), (480, 261556), (552, 227440), (640, 196167), (690, 181952), (736, 170580), (920, 136464), (960, 130778), (1104, 113720), (1380, 90976), (1472, 85290), (1840, 68232), (1920, 65389), (2208, 56860), (2760, 45488), (2843, 44160), (2944, 42645), (3680, 34116), (4416, 28430), (5520, 22744), (5686, 22080), (7360, 17058), (8529, 14720), (8832, 14215), (11040, 11372)]