76097560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 144533480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 797, 868, 1085, 1240, 1364, 1540, 1594, 1705, 1736, 2170, 2387, 2728, 3080, 3188, 3410, 3985, 4340, 4774, 5579, 6376, 6820, 7970, 8680, 8767, 9548, 11158, 11935, 13640, 15940, 17534, 19096, 22316, 23870, 24707, 27895, 31880, 35068, 43835, 44632, 47740, 49414, 55790, 61369, 70136, 87670, 95480, 98828, 111580, 122738, 123535, 172949, 175340, 197656, 223160, 245476, 247070, 271777, 306845, 345898, 350680, 490952, 494140, 543554, 613690, 691796, 864745, 988280, 1087108, 1227380, 1358885, 1383592, 1729490, 1902439, 2174216, 2454760, 2717770, 3458980, 3804878, 5435540, 6917960, 7609756, 9512195, 10871080, 15219512, 19024390, 38048780, 76097560]

約数ペア:

[(1, 76097560), (2, 38048780), (4, 19024390), (5, 15219512), (7, 10871080), (8, 9512195), (10, 7609756), (11, 6917960), (14, 5435540), (20, 3804878), (22, 3458980), (28, 2717770), (31, 2454760), (35, 2174216), (40, 1902439), (44, 1729490), (55, 1383592), (56, 1358885), (62, 1227380), (70, 1087108), (77, 988280), (88, 864745), (110, 691796), (124, 613690), (140, 543554), (154, 494140), (155, 490952), (217, 350680), (220, 345898), (248, 306845), (280, 271777), (308, 247070), (310, 245476), (341, 223160), (385, 197656), (434, 175340), (440, 172949), (616, 123535), (620, 122738), (682, 111580), (770, 98828), (797, 95480), (868, 87670), (1085, 70136), (1240, 61369), (1364, 55790), (1540, 49414), (1594, 47740), (1705, 44632), (1736, 43835), (2170, 35068), (2387, 31880), (2728, 27895), (3080, 24707), (3188, 23870), (3410, 22316), (3985, 19096), (4340, 17534), (4774, 15940), (5579, 13640), (6376, 11935), (6820, 11158), (7970, 9548), (8680, 8767)]