238900320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3294

約数の個数: 192

約数和(自身を含む): 885608640

約数和(自身を除く): 646708320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3253, 3672, 4080, 4320, 4590, 4896, 6120, 6506, 7344, 8160, 9180, 9759, 12240, 13012, 14688, 16265, 18360, 19518, 24480, 26024, 29277, 32530, 36720, 39036, 48795, 52048, 55301, 58554, 65060, 73440, 78072, 87831, 97590, 104096, 110602, 117108, 130120, 146385, 156144, 165903, 175662, 195180, 221204, 234216, 260240, 276505, 292770, 312288, 331806, 351324, 390360, 439155, 442408, 468432, 497709, 520480, 553010, 585540, 663612, 702648, 780720, 829515, 878310, 884816, 936864, 995418, 1106020, 1171080, 1327224, 1405296, 1493127, 1561440, 1659030, 1756620, 1769632, 1990836, 2212040, 2342160, 2488545, 2654448, 2810592, 2986254, 3318060, 3513240, 3981672, 4424080, 4684320, 4977090, 5308896, 5972508, 6636120, 7026480, 7465635, 7963344, 8848160, 9954180, 11945016, 13272240, 14052960, 14931270, 15926688, 19908360, 23890032, 26544480, 29862540, 39816720, 47780064, 59725080, 79633440, 119450160, 238900320]

約数ペア:

[(1, 238900320), (2, 119450160), (3, 79633440), (4, 59725080), (5, 47780064), (6, 39816720), (8, 29862540), (9, 26544480), (10, 23890032), (12, 19908360), (15, 15926688), (16, 14931270), (17, 14052960), (18, 13272240), (20, 11945016), (24, 9954180), (27, 8848160), (30, 7963344), (32, 7465635), (34, 7026480), (36, 6636120), (40, 5972508), (45, 5308896), (48, 4977090), (51, 4684320), (54, 4424080), (60, 3981672), (68, 3513240), (72, 3318060), (80, 2986254), (85, 2810592), (90, 2654448), (96, 2488545), (102, 2342160), (108, 2212040), (120, 1990836), (135, 1769632), (136, 1756620), (144, 1659030), (153, 1561440), (160, 1493127), (170, 1405296), (180, 1327224), (204, 1171080), (216, 1106020), (240, 995418), (255, 936864), (270, 884816), (272, 878310), (288, 829515), (306, 780720), (340, 702648), (360, 663612), (408, 585540), (432, 553010), (459, 520480), (480, 497709), (510, 468432), (540, 442408), (544, 439155), (612, 390360), (680, 351324), (720, 331806), (765, 312288), (816, 292770), (864, 276505), (918, 260240), (1020, 234216), (1080, 221204), (1224, 195180), (1360, 175662), (1440, 165903), (1530, 156144), (1632, 146385), (1836, 130120), (2040, 117108), (2160, 110602), (2295, 104096), (2448, 97590), (2720, 87831), (3060, 78072), (3253, 73440), (3672, 65060), (4080, 58554), (4320, 55301), (4590, 52048), (4896, 48795), (6120, 39036), (6506, 36720), (7344, 32530), (8160, 29277), (9180, 26024), (9759, 24480), (12240, 19518), (13012, 18360), (14688, 16265)]