85334640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3323}}^1$

素因数の和:3446

約数の個数: 80

約数和(自身を含む): 267090048

約数和(自身を除く): 181755408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3323, 4280, 5136, 6420, 6646, 8560, 9969, 12840, 13292, 16615, 19938, 25680, 26584, 33230, 39876, 49845, 53168, 66460, 79752, 99690, 132920, 159504, 199380, 265840, 355561, 398760, 711122, 797520, 1066683, 1422244, 1777805, 2133366, 2844488, 3555610, 4266732, 5333415, 5688976, 7111220, 8533464, 10666830, 14222440, 17066928, 21333660, 28444880, 42667320, 85334640]

約数ペア:

[(1, 85334640), (2, 42667320), (3, 28444880), (4, 21333660), (5, 17066928), (6, 14222440), (8, 10666830), (10, 8533464), (12, 7111220), (15, 5688976), (16, 5333415), (20, 4266732), (24, 3555610), (30, 2844488), (40, 2133366), (48, 1777805), (60, 1422244), (80, 1066683), (107, 797520), (120, 711122), (214, 398760), (240, 355561), (321, 265840), (428, 199380), (535, 159504), (642, 132920), (856, 99690), (1070, 79752), (1284, 66460), (1605, 53168), (1712, 49845), (2140, 39876), (2568, 33230), (3210, 26584), (3323, 25680), (4280, 19938), (5136, 16615), (6420, 13292), (6646, 12840), (8560, 9969)]