764147760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2719}}^1$

素因数の和:3906

約数の個数: 80

約数和(自身を含む): 2371752960

約数和(自身を除く): 1607605200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1171, 2342, 2719, 3513, 4684, 5438, 5855, 7026, 8157, 9368, 10876, 11710, 13595, 14052, 16314, 17565, 18736, 21752, 23420, 27190, 28104, 32628, 35130, 40785, 43504, 46840, 54380, 56208, 65256, 70260, 81570, 93680, 108760, 130512, 140520, 163140, 217520, 281040, 326280, 652560, 3183949, 6367898, 9551847, 12735796, 15919745, 19103694, 25471592, 31839490, 38207388, 47759235, 50943184, 63678980, 76414776, 95518470, 127357960, 152829552, 191036940, 254715920, 382073880, 764147760]

約数ペア:

[(1, 764147760), (2, 382073880), (3, 254715920), (4, 191036940), (5, 152829552), (6, 127357960), (8, 95518470), (10, 76414776), (12, 63678980), (15, 50943184), (16, 47759235), (20, 38207388), (24, 31839490), (30, 25471592), (40, 19103694), (48, 15919745), (60, 12735796), (80, 9551847), (120, 6367898), (240, 3183949), (1171, 652560), (2342, 326280), (2719, 281040), (3513, 217520), (4684, 163140), (5438, 140520), (5855, 130512), (7026, 108760), (8157, 93680), (9368, 81570), (10876, 70260), (11710, 65256), (13595, 56208), (14052, 54380), (16314, 46840), (17565, 43504), (18736, 40785), (21752, 35130), (23420, 32628), (27190, 28104)]