210968880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38219}}^1$

素因数の和:38258

約数の個数: 80

約数和(自身を含む): 682456320

約数和(自身を除く): 471487440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 38219, 76438, 114657, 152876, 191095, 229314, 305752, 382190, 458628, 573285, 611504, 764380, 879037, 917256, 1146570, 1528760, 1758074, 1834512, 2293140, 2637111, 3057520, 3516148, 4395185, 4586280, 5274222, 7032296, 8790370, 9172560, 10548444, 13185555, 14064592, 17580740, 21096888, 26371110, 35161480, 42193776, 52742220, 70322960, 105484440, 210968880]

約数ペア:

[(1, 210968880), (2, 105484440), (3, 70322960), (4, 52742220), (5, 42193776), (6, 35161480), (8, 26371110), (10, 21096888), (12, 17580740), (15, 14064592), (16, 13185555), (20, 10548444), (23, 9172560), (24, 8790370), (30, 7032296), (40, 5274222), (46, 4586280), (48, 4395185), (60, 3516148), (69, 3057520), (80, 2637111), (92, 2293140), (115, 1834512), (120, 1758074), (138, 1528760), (184, 1146570), (230, 917256), (240, 879037), (276, 764380), (345, 611504), (368, 573285), (460, 458628), (552, 382190), (690, 305752), (920, 229314), (1104, 191095), (1380, 152876), (1840, 114657), (2760, 76438), (5520, 38219)]