492040560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186379}}^1$

素因数の和:186406

約数の個数: 80

約数和(自身を含む): 1664000640

約数和(自身を除く): 1171960080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 186379, 372758, 559137, 745516, 931895, 1118274, 1491032, 1863790, 2050169, 2236548, 2795685, 2982064, 3727580, 4100338, 4473096, 5591370, 6150507, 7455160, 8200676, 8946192, 10250845, 11182740, 12301014, 14910320, 16401352, 20501690, 22365480, 24602028, 30752535, 32802704, 41003380, 44730960, 49204056, 61505070, 82006760, 98408112, 123010140, 164013520, 246020280, 492040560]

約数ペア:

[(1, 492040560), (2, 246020280), (3, 164013520), (4, 123010140), (5, 98408112), (6, 82006760), (8, 61505070), (10, 49204056), (11, 44730960), (12, 41003380), (15, 32802704), (16, 30752535), (20, 24602028), (22, 22365480), (24, 20501690), (30, 16401352), (33, 14910320), (40, 12301014), (44, 11182740), (48, 10250845), (55, 8946192), (60, 8200676), (66, 7455160), (80, 6150507), (88, 5591370), (110, 4473096), (120, 4100338), (132, 3727580), (165, 2982064), (176, 2795685), (220, 2236548), (240, 2050169), (264, 1863790), (330, 1491032), (440, 1118274), (528, 931895), (660, 745516), (880, 559137), (1320, 372758), (2640, 186379)]