141424480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28513}}^1$

素因数の和:28559

約数の個数: 48

約数和(自身を含む): 344905344

約数和(自身を除く): 203480864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 28513, 57026, 114052, 142565, 228104, 285130, 456208, 570260, 883903, 912416, 1140520, 1767806, 2281040, 3535612, 4419515, 4562080, 7071224, 8839030, 14142448, 17678060, 28284896, 35356120, 70712240, 141424480]

約数ペア:

[(1, 141424480), (2, 70712240), (4, 35356120), (5, 28284896), (8, 17678060), (10, 14142448), (16, 8839030), (20, 7071224), (31, 4562080), (32, 4419515), (40, 3535612), (62, 2281040), (80, 1767806), (124, 1140520), (155, 912416), (160, 883903), (248, 570260), (310, 456208), (496, 285130), (620, 228104), (992, 142565), (1240, 114052), (2480, 57026), (4960, 28513)]