119760440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96581}}^1$

素因数の和:96623

約数の個数: 32

約数和(自身を含む): 278156160

約数和(自身を除く): 158395720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 96581, 193162, 386324, 482905, 772648, 965810, 1931620, 2994011, 3863240, 5988022, 11976044, 14970055, 23952088, 29940110, 59880220, 119760440]

約数ペア:

[(1, 119760440), (2, 59880220), (4, 29940110), (5, 23952088), (8, 14970055), (10, 11976044), (20, 5988022), (31, 3863240), (40, 2994011), (62, 1931620), (124, 965810), (155, 772648), (248, 482905), (310, 386324), (620, 193162), (1240, 96581)]