705981120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56569}}^1$

素因数の和:56602

約数の個数: 112

約数和(自身を含む): 2413955040

約数和(自身を除く): 1707973920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 56569, 113138, 169707, 226276, 282845, 339414, 452552, 565690, 678828, 735397, 848535, 905104, 1131380, 1357656, 1470794, 1697070, 1810208, 2206191, 2262760, 2715312, 2941588, 3394140, 3620416, 3676985, 4412382, 4525520, 5430624, 5883176, 6788280, 7353970, 8824764, 9051040, 10861248, 11030955, 11766352, 13576560, 14707940, 17649528, 18102080, 22061910, 23532704, 27153120, 29415880, 35299056, 44123820, 47065408, 54306240, 58831760, 70598112, 88247640, 117663520, 141196224, 176495280, 235327040, 352990560, 705981120]

約数ペア:

[(1, 705981120), (2, 352990560), (3, 235327040), (4, 176495280), (5, 141196224), (6, 117663520), (8, 88247640), (10, 70598112), (12, 58831760), (13, 54306240), (15, 47065408), (16, 44123820), (20, 35299056), (24, 29415880), (26, 27153120), (30, 23532704), (32, 22061910), (39, 18102080), (40, 17649528), (48, 14707940), (52, 13576560), (60, 11766352), (64, 11030955), (65, 10861248), (78, 9051040), (80, 8824764), (96, 7353970), (104, 6788280), (120, 5883176), (130, 5430624), (156, 4525520), (160, 4412382), (192, 3676985), (195, 3620416), (208, 3394140), (240, 2941588), (260, 2715312), (312, 2262760), (320, 2206191), (390, 1810208), (416, 1697070), (480, 1470794), (520, 1357656), (624, 1131380), (780, 905104), (832, 848535), (960, 735397), (1040, 678828), (1248, 565690), (1560, 452552), (2080, 339414), (2496, 282845), (3120, 226276), (4160, 169707), (6240, 113138), (12480, 56569)]