69767760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2116

約数の個数: 80

約数和(自身を含む): 217843200

約数和(自身を除く): 148075440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 1951, 2235, 2384, 2980, 3576, 3902, 4470, 5853, 5960, 7152, 7804, 8940, 9755, 11706, 11920, 15608, 17880, 19510, 23412, 29265, 31216, 35760, 39020, 46824, 58530, 78040, 93648, 117060, 156080, 234120, 290699, 468240, 581398, 872097, 1162796, 1453495, 1744194, 2325592, 2906990, 3488388, 4360485, 4651184, 5813980, 6976776, 8720970, 11627960, 13953552, 17441940, 23255920, 34883880, 69767760]

約数ペア:

[(1, 69767760), (2, 34883880), (3, 23255920), (4, 17441940), (5, 13953552), (6, 11627960), (8, 8720970), (10, 6976776), (12, 5813980), (15, 4651184), (16, 4360485), (20, 3488388), (24, 2906990), (30, 2325592), (40, 1744194), (48, 1453495), (60, 1162796), (80, 872097), (120, 581398), (149, 468240), (240, 290699), (298, 234120), (447, 156080), (596, 117060), (745, 93648), (894, 78040), (1192, 58530), (1490, 46824), (1788, 39020), (1951, 35760), (2235, 31216), (2384, 29265), (2980, 23412), (3576, 19510), (3902, 17880), (4470, 15608), (5853, 11920), (5960, 11706), (7152, 9755), (7804, 8940)]