462979880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 96

約数和(自身を含む): 1195084800

約数和(自身を除く): 732104920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 440, 460, 484, 506, 605, 920, 968, 1012, 1210, 1265, 2024, 2420, 2530, 2783, 4159, 4840, 5060, 5566, 8318, 10120, 11132, 13915, 16636, 20795, 22264, 27830, 33272, 41590, 45749, 55660, 83180, 91498, 95657, 111320, 166360, 182996, 191314, 228745, 365992, 382628, 457490, 478285, 503239, 765256, 914980, 956570, 1006478, 1052227, 1829960, 1913140, 2012956, 2104454, 2516195, 3826280, 4025912, 4208908, 5032390, 5261135, 8417816, 10064780, 10522270, 11574497, 20129560, 21044540, 23148994, 42089080, 46297988, 57872485, 92595976, 115744970, 231489940, 462979880]

約数ペア:

[(1, 462979880), (2, 231489940), (4, 115744970), (5, 92595976), (8, 57872485), (10, 46297988), (11, 42089080), (20, 23148994), (22, 21044540), (23, 20129560), (40, 11574497), (44, 10522270), (46, 10064780), (55, 8417816), (88, 5261135), (92, 5032390), (110, 4208908), (115, 4025912), (121, 3826280), (184, 2516195), (220, 2104454), (230, 2012956), (242, 1913140), (253, 1829960), (440, 1052227), (460, 1006478), (484, 956570), (506, 914980), (605, 765256), (920, 503239), (968, 478285), (1012, 457490), (1210, 382628), (1265, 365992), (2024, 228745), (2420, 191314), (2530, 182996), (2783, 166360), (4159, 111320), (4840, 95657), (5060, 91498), (5566, 83180), (8318, 55660), (10120, 45749), (11132, 41590), (13915, 33272), (16636, 27830), (20795, 22264)]