430250880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9743}}^1$

素因数の和:9788

約数の個数: 128

約数和(自身を含む): 1431198720

約数和(自身を除く): 1000947840

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, 7360, 8832, 9743, 11040, 14720, 19486, 22080, 29229, 38972, 44160, 48715, 58458, 77944, 97430, 116916, 146145, 155888, 194860, 224089, 233832, 292290, 311776, 389720, 448178, 467664, 584580, 623552, 672267, 779440, 896356, 935328, 1120445, 1169160, 1247104, 1344534, 1558880, 1792712, 1870656, 2240890, 2338320, 2689068, 3117760, 3361335, 3585424, 3741312, 4481780, 4676640, 5378136, 6235520, 6722670, 7170848, 8963560, 9353280, 10756272, 13445340, 14341696, 17927120, 18706560, 21512544, 26890680, 28683392, 35854240, 43025088, 53781360, 71708480, 86050176, 107562720, 143416960, 215125440, 430250880]

約数ペア:

[(1, 430250880), (2, 215125440), (3, 143416960), (4, 107562720), (5, 86050176), (6, 71708480), (8, 53781360), (10, 43025088), (12, 35854240), (15, 28683392), (16, 26890680), (20, 21512544), (23, 18706560), (24, 17927120), (30, 14341696), (32, 13445340), (40, 10756272), (46, 9353280), (48, 8963560), (60, 7170848), (64, 6722670), (69, 6235520), (80, 5378136), (92, 4676640), (96, 4481780), (115, 3741312), (120, 3585424), (128, 3361335), (138, 3117760), (160, 2689068), (184, 2338320), (192, 2240890), (230, 1870656), (240, 1792712), (276, 1558880), (320, 1344534), (345, 1247104), (368, 1169160), (384, 1120445), (460, 935328), (480, 896356), (552, 779440), (640, 672267), (690, 623552), (736, 584580), (920, 467664), (960, 448178), (1104, 389720), (1380, 311776), (1472, 292290), (1840, 233832), (1920, 224089), (2208, 194860), (2760, 155888), (2944, 146145), (3680, 116916), (4416, 97430), (5520, 77944), (7360, 58458), (8832, 48715), (9743, 44160), (11040, 38972), (14720, 29229), (19486, 22080)]