80573400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 284803200

約数和(自身を除く): 204229800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 347, 360, 387, 430, 450, 516, 540, 600, 645, 675, 694, 774, 860, 900, 1032, 1041, 1075, 1080, 1161, 1290, 1350, 1388, 1548, 1720, 1735, 1800, 1935, 2082, 2150, 2322, 2580, 2700, 2776, 3096, 3123, 3225, 3470, 3870, 4164, 4300, 4644, 5160, 5205, 5400, 5805, 6246, 6450, 6940, 7740, 8328, 8600, 8675, 9288, 9369, 9675, 10410, 11610, 12492, 12900, 13880, 14921, 15480, 15615, 17350, 18738, 19350, 20820, 23220, 24984, 25800, 26025, 29025, 29842, 31230, 34700, 37476, 38700, 41640, 44763, 46440, 46845, 52050, 58050, 59684, 62460, 69400, 74605, 74952, 77400, 78075, 89526, 93690, 104100, 116100, 119368, 124920, 134289, 149210, 156150, 179052, 187380, 208200, 223815, 232200, 234225, 268578, 298420, 312300, 358104, 373025, 374760, 402867, 447630, 468450, 537156, 596840, 624600, 671445, 746050, 805734, 895260, 936900, 1074312, 1119075, 1342890, 1492100, 1611468, 1790520, 1873800, 2014335, 2238150, 2685780, 2984200, 3222936, 3357225, 4028670, 4476300, 5371560, 6714450, 8057340, 8952600, 10071675, 13428900, 16114680, 20143350, 26857800, 40286700, 80573400]

約数ペア:

[(1, 80573400), (2, 40286700), (3, 26857800), (4, 20143350), (5, 16114680), (6, 13428900), (8, 10071675), (9, 8952600), (10, 8057340), (12, 6714450), (15, 5371560), (18, 4476300), (20, 4028670), (24, 3357225), (25, 3222936), (27, 2984200), (30, 2685780), (36, 2238150), (40, 2014335), (43, 1873800), (45, 1790520), (50, 1611468), (54, 1492100), (60, 1342890), (72, 1119075), (75, 1074312), (86, 936900), (90, 895260), (100, 805734), (108, 746050), (120, 671445), (129, 624600), (135, 596840), (150, 537156), (172, 468450), (180, 447630), (200, 402867), (215, 374760), (216, 373025), (225, 358104), (258, 312300), (270, 298420), (300, 268578), (344, 234225), (347, 232200), (360, 223815), (387, 208200), (430, 187380), (450, 179052), (516, 156150), (540, 149210), (600, 134289), (645, 124920), (675, 119368), (694, 116100), (774, 104100), (860, 93690), (900, 89526), (1032, 78075), (1041, 77400), (1075, 74952), (1080, 74605), (1161, 69400), (1290, 62460), (1350, 59684), (1388, 58050), (1548, 52050), (1720, 46845), (1735, 46440), (1800, 44763), (1935, 41640), (2082, 38700), (2150, 37476), (2322, 34700), (2580, 31230), (2700, 29842), (2776, 29025), (3096, 26025), (3123, 25800), (3225, 24984), (3470, 23220), (3870, 20820), (4164, 19350), (4300, 18738), (4644, 17350), (5160, 15615), (5205, 15480), (5400, 14921), (5805, 13880), (6246, 12900), (6450, 12492), (6940, 11610), (7740, 10410), (8328, 9675), (8600, 9369), (8675, 9288)]