79139280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 276553728

約数和(自身を除く): 197414448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 967, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 1934, 2046, 2480, 2640, 2728, 2901, 3410, 3720, 3868, 4092, 4835, 5115, 5456, 5802, 6820, 7440, 7736, 8184, 9670, 10230, 10637, 11604, 13640, 14505, 15472, 16368, 19340, 20460, 21274, 23208, 27280, 29010, 29977, 31911, 38680, 40920, 42548, 46416, 53185, 58020, 59954, 63822, 77360, 81840, 85096, 89931, 106370, 116040, 119908, 127644, 149885, 159555, 170192, 179862, 212740, 232080, 239816, 255288, 299770, 319110, 329747, 359724, 425480, 449655, 479632, 510576, 599540, 638220, 659494, 719448, 850960, 899310, 989241, 1199080, 1276440, 1318988, 1438896, 1648735, 1798620, 1978482, 2398160, 2552880, 2637976, 3297470, 3597240, 3956964, 4946205, 5275952, 6594940, 7194480, 7913928, 9892410, 13189880, 15827856, 19784820, 26379760, 39569640, 79139280]

約数ペア:

[(1, 79139280), (2, 39569640), (3, 26379760), (4, 19784820), (5, 15827856), (6, 13189880), (8, 9892410), (10, 7913928), (11, 7194480), (12, 6594940), (15, 5275952), (16, 4946205), (20, 3956964), (22, 3597240), (24, 3297470), (30, 2637976), (31, 2552880), (33, 2398160), (40, 1978482), (44, 1798620), (48, 1648735), (55, 1438896), (60, 1318988), (62, 1276440), (66, 1199080), (80, 989241), (88, 899310), (93, 850960), (110, 719448), (120, 659494), (124, 638220), (132, 599540), (155, 510576), (165, 479632), (176, 449655), (186, 425480), (220, 359724), (240, 329747), (248, 319110), (264, 299770), (310, 255288), (330, 239816), (341, 232080), (372, 212740), (440, 179862), (465, 170192), (496, 159555), (528, 149885), (620, 127644), (660, 119908), (682, 116040), (744, 106370), (880, 89931), (930, 85096), (967, 81840), (1023, 77360), (1240, 63822), (1320, 59954), (1364, 58020), (1488, 53185), (1705, 46416), (1860, 42548), (1934, 40920), (2046, 38680), (2480, 31911), (2640, 29977), (2728, 29010), (2901, 27280), (3410, 23208), (3720, 21274), (3868, 20460), (4092, 19340), (4835, 16368), (5115, 15472), (5456, 14505), (5802, 13640), (6820, 11604), (7440, 10637), (7736, 10230), (8184, 9670)]