8975760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 28123200

約数和(自身を除く): 19147440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 251, 298, 447, 502, 596, 745, 753, 894, 1004, 1192, 1255, 1490, 1506, 1788, 2008, 2235, 2384, 2510, 2980, 3012, 3576, 3765, 4016, 4470, 5020, 5960, 6024, 7152, 7530, 8940, 10040, 11920, 12048, 15060, 17880, 20080, 30120, 35760, 37399, 60240, 74798, 112197, 149596, 186995, 224394, 299192, 373990, 448788, 560985, 598384, 747980, 897576, 1121970, 1495960, 1795152, 2243940, 2991920, 4487880, 8975760]

約数ペア:

[(1, 8975760), (2, 4487880), (3, 2991920), (4, 2243940), (5, 1795152), (6, 1495960), (8, 1121970), (10, 897576), (12, 747980), (15, 598384), (16, 560985), (20, 448788), (24, 373990), (30, 299192), (40, 224394), (48, 186995), (60, 149596), (80, 112197), (120, 74798), (149, 60240), (240, 37399), (251, 35760), (298, 30120), (447, 20080), (502, 17880), (596, 15060), (745, 12048), (753, 11920), (894, 10040), (1004, 8940), (1192, 7530), (1255, 7152), (1490, 6024), (1506, 5960), (1788, 5020), (2008, 4470), (2235, 4016), (2384, 3765), (2510, 3576), (2980, 3012)]