161146800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 240

約数和(自身を含む): 588593280

約数和(自身を除く): 427446480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 100, 108, 120, 129, 135, 144, 150, 172, 180, 200, 215, 216, 225, 240, 258, 270, 300, 344, 347, 360, 387, 400, 430, 432, 450, 516, 540, 600, 645, 675, 688, 694, 720, 774, 860, 900, 1032, 1041, 1075, 1080, 1161, 1200, 1290, 1350, 1388, 1548, 1720, 1735, 1800, 1935, 2064, 2082, 2150, 2160, 2322, 2580, 2700, 2776, 3096, 3123, 3225, 3440, 3470, 3600, 3870, 4164, 4300, 4644, 5160, 5205, 5400, 5552, 5805, 6192, 6246, 6450, 6940, 7740, 8328, 8600, 8675, 9288, 9369, 9675, 10320, 10410, 10800, 11610, 12492, 12900, 13880, 14921, 15480, 15615, 16656, 17200, 17350, 18576, 18738, 19350, 20820, 23220, 24984, 25800, 26025, 27760, 29025, 29842, 30960, 31230, 34700, 37476, 38700, 41640, 44763, 46440, 46845, 49968, 51600, 52050, 58050, 59684, 62460, 69400, 74605, 74952, 77400, 78075, 83280, 89526, 92880, 93690, 104100, 116100, 119368, 124920, 134289, 138800, 149210, 149904, 154800, 156150, 179052, 187380, 208200, 223815, 232200, 234225, 238736, 249840, 268578, 298420, 312300, 358104, 373025, 374760, 402867, 416400, 447630, 464400, 468450, 537156, 596840, 624600, 671445, 716208, 746050, 749520, 805734, 895260, 936900, 1074312, 1119075, 1193680, 1249200, 1342890, 1492100, 1611468, 1790520, 1873800, 2014335, 2148624, 2238150, 2685780, 2984200, 3222936, 3357225, 3581040, 3747600, 4028670, 4476300, 5371560, 5968400, 6445872, 6714450, 8057340, 8952600, 10071675, 10743120, 13428900, 16114680, 17905200, 20143350, 26857800, 32229360, 40286700, 53715600, 80573400, 161146800]

約数ペア:

[(1, 161146800), (2, 80573400), (3, 53715600), (4, 40286700), (5, 32229360), (6, 26857800), (8, 20143350), (9, 17905200), (10, 16114680), (12, 13428900), (15, 10743120), (16, 10071675), (18, 8952600), (20, 8057340), (24, 6714450), (25, 6445872), (27, 5968400), (30, 5371560), (36, 4476300), (40, 4028670), (43, 3747600), (45, 3581040), (48, 3357225), (50, 3222936), (54, 2984200), (60, 2685780), (72, 2238150), (75, 2148624), (80, 2014335), (86, 1873800), (90, 1790520), (100, 1611468), (108, 1492100), (120, 1342890), (129, 1249200), (135, 1193680), (144, 1119075), (150, 1074312), (172, 936900), (180, 895260), (200, 805734), (215, 749520), (216, 746050), (225, 716208), (240, 671445), (258, 624600), (270, 596840), (300, 537156), (344, 468450), (347, 464400), (360, 447630), (387, 416400), (400, 402867), (430, 374760), (432, 373025), (450, 358104), (516, 312300), (540, 298420), (600, 268578), (645, 249840), (675, 238736), (688, 234225), (694, 232200), (720, 223815), (774, 208200), (860, 187380), (900, 179052), (1032, 156150), (1041, 154800), (1075, 149904), (1080, 149210), (1161, 138800), (1200, 134289), (1290, 124920), (1350, 119368), (1388, 116100), (1548, 104100), (1720, 93690), (1735, 92880), (1800, 89526), (1935, 83280), (2064, 78075), (2082, 77400), (2150, 74952), (2160, 74605), (2322, 69400), (2580, 62460), (2700, 59684), (2776, 58050), (3096, 52050), (3123, 51600), (3225, 49968), (3440, 46845), (3470, 46440), (3600, 44763), (3870, 41640), (4164, 38700), (4300, 37476), (4644, 34700), (5160, 31230), (5205, 30960), (5400, 29842), (5552, 29025), (5805, 27760), (6192, 26025), (6246, 25800), (6450, 24984), (6940, 23220), (7740, 20820), (8328, 19350), (8600, 18738), (8675, 18576), (9288, 17350), (9369, 17200), (9675, 16656), (10320, 15615), (10410, 15480), (10800, 14921), (11610, 13880), (12492, 12900)]