79660020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 245379456

約数和(自身を除く): 165719436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 822, 881, 1370, 1507, 1644, 1762, 2055, 2643, 2740, 3014, 3524, 4110, 4405, 4521, 5286, 6028, 7535, 8220, 8810, 9042, 9691, 10572, 13215, 15070, 17620, 18084, 19382, 22605, 26430, 29073, 30140, 38764, 45210, 48455, 52860, 58146, 90420, 96910, 116292, 120697, 145365, 193820, 241394, 290730, 362091, 482788, 581460, 603485, 724182, 1206970, 1327667, 1448364, 1810455, 2413940, 2655334, 3620910, 3983001, 5310668, 6638335, 7241820, 7966002, 13276670, 15932004, 19915005, 26553340, 39830010, 79660020]

約数ペア:

[(1, 79660020), (2, 39830010), (3, 26553340), (4, 19915005), (5, 15932004), (6, 13276670), (10, 7966002), (11, 7241820), (12, 6638335), (15, 5310668), (20, 3983001), (22, 3620910), (30, 2655334), (33, 2413940), (44, 1810455), (55, 1448364), (60, 1327667), (66, 1206970), (110, 724182), (132, 603485), (137, 581460), (165, 482788), (220, 362091), (274, 290730), (330, 241394), (411, 193820), (548, 145365), (660, 120697), (685, 116292), (822, 96910), (881, 90420), (1370, 58146), (1507, 52860), (1644, 48455), (1762, 45210), (2055, 38764), (2643, 30140), (2740, 29073), (3014, 26430), (3524, 22605), (4110, 19382), (4405, 18084), (4521, 17620), (5286, 15070), (6028, 13215), (7535, 10572), (8220, 9691), (8810, 9042)]