55791120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3053

約数の個数: 160

約数和(自身を含む): 215700480

約数和(自身を除く): 159909360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3019, 3080, 3696, 4620, 6038, 6160, 9057, 9240, 12076, 15095, 18114, 18480, 21133, 24152, 30190, 33209, 36228, 42266, 45285, 48304, 60380, 63399, 66418, 72456, 84532, 90570, 99627, 105665, 120760, 126798, 132836, 144912, 166045, 169064, 181140, 199254, 211330, 232463, 241520, 253596, 265672, 316995, 332090, 338128, 362280, 398508, 422660, 464926, 498135, 507192, 531344, 633990, 664180, 697389, 724560, 797016, 845320, 929852, 996270, 1014384, 1162315, 1267980, 1328360, 1394778, 1594032, 1690640, 1859704, 1992540, 2324630, 2535960, 2656720, 2789556, 3486945, 3719408, 3985080, 4649260, 5071920, 5579112, 6973890, 7970160, 9298520, 11158224, 13947780, 18597040, 27895560, 55791120]

約数ペア:

[(1, 55791120), (2, 27895560), (3, 18597040), (4, 13947780), (5, 11158224), (6, 9298520), (7, 7970160), (8, 6973890), (10, 5579112), (11, 5071920), (12, 4649260), (14, 3985080), (15, 3719408), (16, 3486945), (20, 2789556), (21, 2656720), (22, 2535960), (24, 2324630), (28, 1992540), (30, 1859704), (33, 1690640), (35, 1594032), (40, 1394778), (42, 1328360), (44, 1267980), (48, 1162315), (55, 1014384), (56, 996270), (60, 929852), (66, 845320), (70, 797016), (77, 724560), (80, 697389), (84, 664180), (88, 633990), (105, 531344), (110, 507192), (112, 498135), (120, 464926), (132, 422660), (140, 398508), (154, 362280), (165, 338128), (168, 332090), (176, 316995), (210, 265672), (220, 253596), (231, 241520), (240, 232463), (264, 211330), (280, 199254), (308, 181140), (330, 169064), (336, 166045), (385, 144912), (420, 132836), (440, 126798), (462, 120760), (528, 105665), (560, 99627), (616, 90570), (660, 84532), (770, 72456), (840, 66418), (880, 63399), (924, 60380), (1155, 48304), (1232, 45285), (1320, 42266), (1540, 36228), (1680, 33209), (1848, 30190), (2310, 24152), (2640, 21133), (3019, 18480), (3080, 18114), (3696, 15095), (4620, 12076), (6038, 9240), (6160, 9057)]