1122194915760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{9523039}}^1$

素因数の和:9523546

約数の個数: 80

約数和(自身を含む): 3485889745920

約数和(自身を除く): 2363694830160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 9820, 11784, 14730, 19640, 23568, 29460, 39280, 58920, 117840, 9523039, 19046078, 28569117, 38092156, 47615195, 57138234, 76184312, 95230390, 114276468, 142845585, 152368624, 190460780, 228552936, 285691170, 380921560, 457105872, 571382340, 761843120, 1142764680, 2285529360, 4675812149, 9351624298, 14027436447, 18703248596, 23379060745, 28054872894, 37406497192, 46758121490, 56109745788, 70137182235, 74812994384, 93516242980, 112219491576, 140274364470, 187032485960, 224438983152, 280548728940, 374064971920, 561097457880, 1122194915760]

約数ペア:

[(1, 1122194915760), (2, 561097457880), (3, 374064971920), (4, 280548728940), (5, 224438983152), (6, 187032485960), (8, 140274364470), (10, 112219491576), (12, 93516242980), (15, 74812994384), (16, 70137182235), (20, 56109745788), (24, 46758121490), (30, 37406497192), (40, 28054872894), (48, 23379060745), (60, 18703248596), (80, 14027436447), (120, 9351624298), (240, 4675812149), (491, 2285529360), (982, 1142764680), (1473, 761843120), (1964, 571382340), (2455, 457105872), (2946, 380921560), (3928, 285691170), (4910, 228552936), (5892, 190460780), (7365, 152368624), (7856, 142845585), (9820, 114276468), (11784, 95230390), (14730, 76184312), (19640, 57138234), (23568, 47615195), (29460, 38092156), (39280, 28569117), (58920, 19046078), (117840, 9523039)]