331850880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3431

約数の個数: 192

約数和(自身を含む): 1213687800

約数和(自身を除く): 881836920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 3389, 4080, 4896, 5440, 5760, 6120, 6528, 6778, 8160, 9792, 10167, 10880, 12240, 13556, 16320, 16945, 19584, 20334, 24480, 27112, 30501, 32640, 33890, 40668, 48960, 50835, 54224, 57613, 61002, 67780, 81336, 97920, 101670, 108448, 115226, 122004, 135560, 152505, 162672, 172839, 203340, 216896, 230452, 244008, 271120, 288065, 305010, 325344, 345678, 406680, 433792, 460904, 488016, 518517, 542240, 576130, 610020, 650688, 691356, 813360, 864195, 921808, 976032, 1037034, 1084480, 1152260, 1220040, 1301376, 1382712, 1626720, 1728390, 1843616, 1952064, 2074068, 2168960, 2304520, 2440080, 2592585, 2765424, 3253440, 3456780, 3687232, 3904128, 4148136, 4609040, 4880160, 5185170, 5530848, 6506880, 6913560, 7374464, 8296272, 9218080, 9760320, 10370340, 11061696, 13827120, 16592544, 18436160, 19520640, 20740680, 22123392, 27654240, 33185088, 36872320, 41481360, 55308480, 66370176, 82962720, 110616960, 165925440, 331850880]

約数ペア:

[(1, 331850880), (2, 165925440), (3, 110616960), (4, 82962720), (5, 66370176), (6, 55308480), (8, 41481360), (9, 36872320), (10, 33185088), (12, 27654240), (15, 22123392), (16, 20740680), (17, 19520640), (18, 18436160), (20, 16592544), (24, 13827120), (30, 11061696), (32, 10370340), (34, 9760320), (36, 9218080), (40, 8296272), (45, 7374464), (48, 6913560), (51, 6506880), (60, 5530848), (64, 5185170), (68, 4880160), (72, 4609040), (80, 4148136), (85, 3904128), (90, 3687232), (96, 3456780), (102, 3253440), (120, 2765424), (128, 2592585), (136, 2440080), (144, 2304520), (153, 2168960), (160, 2074068), (170, 1952064), (180, 1843616), (192, 1728390), (204, 1626720), (240, 1382712), (255, 1301376), (272, 1220040), (288, 1152260), (306, 1084480), (320, 1037034), (340, 976032), (360, 921808), (384, 864195), (408, 813360), (480, 691356), (510, 650688), (544, 610020), (576, 576130), (612, 542240), (640, 518517), (680, 488016), (720, 460904), (765, 433792), (816, 406680), (960, 345678), (1020, 325344), (1088, 305010), (1152, 288065), (1224, 271120), (1360, 244008), (1440, 230452), (1530, 216896), (1632, 203340), (1920, 172839), (2040, 162672), (2176, 152505), (2448, 135560), (2720, 122004), (2880, 115226), (3060, 108448), (3264, 101670), (3389, 97920), (4080, 81336), (4896, 67780), (5440, 61002), (5760, 57613), (6120, 54224), (6528, 50835), (6778, 48960), (8160, 40668), (9792, 33890), (10167, 32640), (10880, 30501), (12240, 27112), (13556, 24480), (16320, 20334), (16945, 19584)]