190280160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 761080320

約数和(自身を除く): 570800160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 439, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 878, 903, 1008, 1032, 1120, 1204, 1260, 1290, 1317, 1376, 1440, 1505, 1548, 1680, 1720, 1756, 1806, 1935, 2016, 2064, 2195, 2408, 2520, 2580, 2634, 2709, 3010, 3073, 3096, 3360, 3440, 3512, 3612, 3870, 3951, 4128, 4390, 4515, 4816, 5040, 5160, 5268, 5418, 6020, 6146, 6192, 6585, 6880, 7024, 7224, 7740, 7902, 8780, 9030, 9219, 9632, 10080, 10320, 10536, 10836, 12040, 12292, 12384, 13170, 13545, 14048, 14448, 15365, 15480, 15804, 17560, 18060, 18438, 18877, 19755, 20640, 21072, 21672, 24080, 24584, 26340, 27090, 27657, 28896, 30730, 30960, 31608, 35120, 36120, 36876, 37754, 39510, 42144, 43344, 46095, 48160, 49168, 52680, 54180, 55314, 56631, 61460, 61920, 63216, 70240, 72240, 73752, 75508, 79020, 86688, 92190, 94385, 98336, 105360, 108360, 110628, 113262, 122920, 126432, 132139, 138285, 144480, 147504, 151016, 158040, 169893, 184380, 188770, 210720, 216720, 221256, 226524, 245840, 264278, 276570, 283155, 295008, 302032, 316080, 339786, 368760, 377540, 396417, 433440, 442512, 453048, 491680, 528556, 553140, 566310, 604064, 632160, 660695, 679572, 737520, 755080, 792834, 849465, 885024, 906096, 1057112, 1106280, 1132620, 1189251, 1321390, 1359144, 1475040, 1510160, 1585668, 1698930, 1812192, 1982085, 2114224, 2212560, 2265240, 2378502, 2642780, 2718288, 3020320, 3171336, 3397860, 3964170, 4228448, 4425120, 4530480, 4757004, 5285560, 5436576, 5946255, 6342672, 6795720, 7928340, 9060960, 9514008, 10571120, 11892510, 12685344, 13591440, 15856680, 19028016, 21142240, 23785020, 27182880, 31713360, 38056032, 47570040, 63426720, 95140080, 190280160]

約数ペア:

[(1, 190280160), (2, 95140080), (3, 63426720), (4, 47570040), (5, 38056032), (6, 31713360), (7, 27182880), (8, 23785020), (9, 21142240), (10, 19028016), (12, 15856680), (14, 13591440), (15, 12685344), (16, 11892510), (18, 10571120), (20, 9514008), (21, 9060960), (24, 7928340), (28, 6795720), (30, 6342672), (32, 5946255), (35, 5436576), (36, 5285560), (40, 4757004), (42, 4530480), (43, 4425120), (45, 4228448), (48, 3964170), (56, 3397860), (60, 3171336), (63, 3020320), (70, 2718288), (72, 2642780), (80, 2378502), (84, 2265240), (86, 2212560), (90, 2114224), (96, 1982085), (105, 1812192), (112, 1698930), (120, 1585668), (126, 1510160), (129, 1475040), (140, 1359144), (144, 1321390), (160, 1189251), (168, 1132620), (172, 1106280), (180, 1057112), (210, 906096), (215, 885024), (224, 849465), (240, 792834), (252, 755080), (258, 737520), (280, 679572), (288, 660695), (301, 632160), (315, 604064), (336, 566310), (344, 553140), (360, 528556), (387, 491680), (420, 453048), (430, 442512), (439, 433440), (480, 396417), (504, 377540), (516, 368760), (560, 339786), (602, 316080), (630, 302032), (645, 295008), (672, 283155), (688, 276570), (720, 264278), (774, 245840), (840, 226524), (860, 221256), (878, 216720), (903, 210720), (1008, 188770), (1032, 184380), (1120, 169893), (1204, 158040), (1260, 151016), (1290, 147504), (1317, 144480), (1376, 138285), (1440, 132139), (1505, 126432), (1548, 122920), (1680, 113262), (1720, 110628), (1756, 108360), (1806, 105360), (1935, 98336), (2016, 94385), (2064, 92190), (2195, 86688), (2408, 79020), (2520, 75508), (2580, 73752), (2634, 72240), (2709, 70240), (3010, 63216), (3073, 61920), (3096, 61460), (3360, 56631), (3440, 55314), (3512, 54180), (3612, 52680), (3870, 49168), (3951, 48160), (4128, 46095), (4390, 43344), (4515, 42144), (4816, 39510), (5040, 37754), (5160, 36876), (5268, 36120), (5418, 35120), (6020, 31608), (6146, 30960), (6192, 30730), (6585, 28896), (6880, 27657), (7024, 27090), (7224, 26340), (7740, 24584), (7902, 24080), (8780, 21672), (9030, 21072), (9219, 20640), (9632, 19755), (10080, 18877), (10320, 18438), (10536, 18060), (10836, 17560), (12040, 15804), (12292, 15480), (12384, 15365), (13170, 14448), (13545, 14048)]