63985080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 139227720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 97, 115, 120, 138, 184, 194, 230, 239, 276, 291, 345, 388, 460, 478, 485, 552, 582, 690, 717, 776, 920, 956, 970, 1164, 1195, 1380, 1434, 1455, 1912, 1940, 2231, 2328, 2390, 2760, 2868, 2910, 3585, 3880, 4462, 4780, 5497, 5736, 5820, 6693, 7170, 8924, 9560, 10994, 11155, 11640, 13386, 14340, 16491, 17848, 21988, 22310, 23183, 26772, 27485, 28680, 32982, 33465, 43976, 44620, 46366, 53544, 54970, 65964, 66930, 69549, 82455, 89240, 92732, 109940, 115915, 131928, 133860, 139098, 164910, 185464, 219880, 231830, 267720, 278196, 329820, 347745, 463660, 533209, 556392, 659640, 695490, 927320, 1066418, 1390980, 1599627, 2132836, 2666045, 2781960, 3199254, 4265672, 5332090, 6398508, 7998135, 10664180, 12797016, 15996270, 21328360, 31992540, 63985080]

約数ペア:

[(1, 63985080), (2, 31992540), (3, 21328360), (4, 15996270), (5, 12797016), (6, 10664180), (8, 7998135), (10, 6398508), (12, 5332090), (15, 4265672), (20, 3199254), (23, 2781960), (24, 2666045), (30, 2132836), (40, 1599627), (46, 1390980), (60, 1066418), (69, 927320), (92, 695490), (97, 659640), (115, 556392), (120, 533209), (138, 463660), (184, 347745), (194, 329820), (230, 278196), (239, 267720), (276, 231830), (291, 219880), (345, 185464), (388, 164910), (460, 139098), (478, 133860), (485, 131928), (552, 115915), (582, 109940), (690, 92732), (717, 89240), (776, 82455), (920, 69549), (956, 66930), (970, 65964), (1164, 54970), (1195, 53544), (1380, 46366), (1434, 44620), (1455, 43976), (1912, 33465), (1940, 32982), (2231, 28680), (2328, 27485), (2390, 26772), (2760, 23183), (2868, 22310), (2910, 21988), (3585, 17848), (3880, 16491), (4462, 14340), (4780, 13386), (5497, 11640), (5736, 11155), (5820, 10994), (6693, 9560), (7170, 8924)]