248888160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3430

約数の個数: 192

約数和(自身を含む): 922622400

約数和(自身を除く): 673734240

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, 3389, 3672, 4080, 4320, 4590, 4896, 6120, 6778, 7344, 8160, 9180, 10167, 12240, 13556, 14688, 16945, 18360, 20334, 24480, 27112, 30501, 33890, 36720, 40668, 50835, 54224, 57613, 61002, 67780, 73440, 81336, 91503, 101670, 108448, 115226, 122004, 135560, 152505, 162672, 172839, 183006, 203340, 230452, 244008, 271120, 288065, 305010, 325344, 345678, 366012, 406680, 457515, 460904, 488016, 518517, 542240, 576130, 610020, 691356, 732024, 813360, 864195, 915030, 921808, 976032, 1037034, 1152260, 1220040, 1382712, 1464048, 1555551, 1626720, 1728390, 1830060, 1843616, 2074068, 2304520, 2440080, 2592585, 2765424, 2928096, 3111102, 3456780, 3660120, 4148136, 4609040, 4880160, 5185170, 5530848, 6222204, 6913560, 7320240, 7777755, 8296272, 9218080, 10370340, 12444408, 13827120, 14640480, 15555510, 16592544, 20740680, 24888816, 27654240, 31111020, 41481360, 49777632, 62222040, 82962720, 124444080, 248888160]

約数ペア:

[(1, 248888160), (2, 124444080), (3, 82962720), (4, 62222040), (5, 49777632), (6, 41481360), (8, 31111020), (9, 27654240), (10, 24888816), (12, 20740680), (15, 16592544), (16, 15555510), (17, 14640480), (18, 13827120), (20, 12444408), (24, 10370340), (27, 9218080), (30, 8296272), (32, 7777755), (34, 7320240), (36, 6913560), (40, 6222204), (45, 5530848), (48, 5185170), (51, 4880160), (54, 4609040), (60, 4148136), (68, 3660120), (72, 3456780), (80, 3111102), (85, 2928096), (90, 2765424), (96, 2592585), (102, 2440080), (108, 2304520), (120, 2074068), (135, 1843616), (136, 1830060), (144, 1728390), (153, 1626720), (160, 1555551), (170, 1464048), (180, 1382712), (204, 1220040), (216, 1152260), (240, 1037034), (255, 976032), (270, 921808), (272, 915030), (288, 864195), (306, 813360), (340, 732024), (360, 691356), (408, 610020), (432, 576130), (459, 542240), (480, 518517), (510, 488016), (540, 460904), (544, 457515), (612, 406680), (680, 366012), (720, 345678), (765, 325344), (816, 305010), (864, 288065), (918, 271120), (1020, 244008), (1080, 230452), (1224, 203340), (1360, 183006), (1440, 172839), (1530, 162672), (1632, 152505), (1836, 135560), (2040, 122004), (2160, 115226), (2295, 108448), (2448, 101670), (2720, 91503), (3060, 81336), (3389, 73440), (3672, 67780), (4080, 61002), (4320, 57613), (4590, 54224), (4896, 50835), (6120, 40668), (6778, 36720), (7344, 33890), (8160, 30501), (9180, 27112), (10167, 24480), (12240, 20334), (13556, 18360), (14688, 16945)]