7120800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 26810784

約数和(自身を除く): 19689984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 43, 45, 46, 48, 50, 60, 69, 72, 75, 80, 86, 90, 92, 96, 100, 115, 120, 129, 138, 144, 150, 160, 172, 180, 184, 200, 207, 215, 225, 230, 240, 258, 276, 288, 300, 344, 345, 360, 368, 387, 400, 414, 430, 450, 460, 480, 516, 552, 575, 600, 645, 688, 690, 720, 736, 774, 800, 828, 860, 900, 920, 989, 1032, 1035, 1075, 1104, 1150, 1200, 1290, 1376, 1380, 1440, 1548, 1656, 1720, 1725, 1800, 1840, 1935, 1978, 2064, 2070, 2150, 2208, 2300, 2400, 2580, 2760, 2967, 3096, 3225, 3312, 3440, 3450, 3600, 3680, 3870, 3956, 4128, 4140, 4300, 4600, 4945, 5160, 5175, 5520, 5934, 6192, 6450, 6624, 6880, 6900, 7200, 7740, 7912, 8280, 8600, 8901, 9200, 9675, 9890, 10320, 10350, 11040, 11868, 12384, 12900, 13800, 14835, 15480, 15824, 16560, 17200, 17802, 18400, 19350, 19780, 20640, 20700, 23736, 24725, 25800, 27600, 29670, 30960, 31648, 33120, 34400, 35604, 38700, 39560, 41400, 44505, 47472, 49450, 51600, 55200, 59340, 61920, 71208, 74175, 77400, 79120, 82800, 89010, 94944, 98900, 103200, 118680, 142416, 148350, 154800, 158240, 165600, 178020, 197800, 222525, 237360, 284832, 296700, 309600, 356040, 395600, 445050, 474720, 593400, 712080, 791200, 890100, 1186800, 1424160, 1780200, 2373600, 3560400, 7120800]

約数ペア:

[(1, 7120800), (2, 3560400), (3, 2373600), (4, 1780200), (5, 1424160), (6, 1186800), (8, 890100), (9, 791200), (10, 712080), (12, 593400), (15, 474720), (16, 445050), (18, 395600), (20, 356040), (23, 309600), (24, 296700), (25, 284832), (30, 237360), (32, 222525), (36, 197800), (40, 178020), (43, 165600), (45, 158240), (46, 154800), (48, 148350), (50, 142416), (60, 118680), (69, 103200), (72, 98900), (75, 94944), (80, 89010), (86, 82800), (90, 79120), (92, 77400), (96, 74175), (100, 71208), (115, 61920), (120, 59340), (129, 55200), (138, 51600), (144, 49450), (150, 47472), (160, 44505), (172, 41400), (180, 39560), (184, 38700), (200, 35604), (207, 34400), (215, 33120), (225, 31648), (230, 30960), (240, 29670), (258, 27600), (276, 25800), (288, 24725), (300, 23736), (344, 20700), (345, 20640), (360, 19780), (368, 19350), (387, 18400), (400, 17802), (414, 17200), (430, 16560), (450, 15824), (460, 15480), (480, 14835), (516, 13800), (552, 12900), (575, 12384), (600, 11868), (645, 11040), (688, 10350), (690, 10320), (720, 9890), (736, 9675), (774, 9200), (800, 8901), (828, 8600), (860, 8280), (900, 7912), (920, 7740), (989, 7200), (1032, 6900), (1035, 6880), (1075, 6624), (1104, 6450), (1150, 6192), (1200, 5934), (1290, 5520), (1376, 5175), (1380, 5160), (1440, 4945), (1548, 4600), (1656, 4300), (1720, 4140), (1725, 4128), (1800, 3956), (1840, 3870), (1935, 3680), (1978, 3600), (2064, 3450), (2070, 3440), (2150, 3312), (2208, 3225), (2300, 3096), (2400, 2967), (2580, 2760)]