102982960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 252858816

約数和(自身を除く): 149875856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 577, 776, 920, 970, 1154, 1552, 1840, 1940, 2231, 2308, 2885, 3880, 4462, 4616, 5770, 7760, 8924, 9232, 11155, 11540, 13271, 17848, 22310, 23080, 26542, 35696, 44620, 46160, 53084, 55969, 66355, 89240, 106168, 111938, 132710, 178480, 212336, 223876, 265420, 279845, 447752, 530840, 559690, 895504, 1061680, 1119380, 1287287, 2238760, 2574574, 4477520, 5149148, 6436435, 10298296, 12872870, 20596592, 25745740, 51491480, 102982960]

約数ペア:

[(1, 102982960), (2, 51491480), (4, 25745740), (5, 20596592), (8, 12872870), (10, 10298296), (16, 6436435), (20, 5149148), (23, 4477520), (40, 2574574), (46, 2238760), (80, 1287287), (92, 1119380), (97, 1061680), (115, 895504), (184, 559690), (194, 530840), (230, 447752), (368, 279845), (388, 265420), (460, 223876), (485, 212336), (577, 178480), (776, 132710), (920, 111938), (970, 106168), (1154, 89240), (1552, 66355), (1840, 55969), (1940, 53084), (2231, 46160), (2308, 44620), (2885, 35696), (3880, 26542), (4462, 23080), (4616, 22310), (5770, 17848), (7760, 13271), (8924, 11540), (9232, 11155)]