9273760

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 22113000

約数和(自身を除く): 12839240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 389, 596, 745, 778, 1192, 1490, 1556, 1945, 2384, 2980, 3112, 3890, 4768, 5960, 6224, 7780, 11920, 12448, 15560, 23840, 31120, 57961, 62240, 115922, 231844, 289805, 463688, 579610, 927376, 1159220, 1854752, 2318440, 4636880, 9273760]

約数ペア:

[(1, 9273760), (2, 4636880), (4, 2318440), (5, 1854752), (8, 1159220), (10, 927376), (16, 579610), (20, 463688), (32, 289805), (40, 231844), (80, 115922), (149, 62240), (160, 57961), (298, 31120), (389, 23840), (596, 15560), (745, 12448), (778, 11920), (1192, 7780), (1490, 6224), (1556, 5960), (1945, 4768), (2384, 3890), (2980, 3112)]