442467840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 160

約数和(自身を含む): 1498163040

約数和(自身を除く): 1055695200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3389, 3840, 4080, 4352, 5440, 6528, 6778, 7680, 8160, 8704, 10167, 10880, 13056, 13556, 16320, 16945, 20334, 21760, 26112, 27112, 32640, 33890, 40668, 43520, 50835, 54224, 57613, 65280, 67780, 81336, 101670, 108448, 115226, 130560, 135560, 162672, 172839, 203340, 216896, 230452, 271120, 288065, 325344, 345678, 406680, 433792, 460904, 542240, 576130, 650688, 691356, 813360, 864195, 867584, 921808, 1084480, 1152260, 1301376, 1382712, 1626720, 1728390, 1735168, 1843616, 2168960, 2304520, 2602752, 2765424, 3253440, 3456780, 3687232, 4337920, 4609040, 5205504, 5530848, 6506880, 6913560, 7374464, 8675840, 9218080, 11061696, 13013760, 13827120, 14748928, 18436160, 22123392, 26027520, 27654240, 29497856, 36872320, 44246784, 55308480, 73744640, 88493568, 110616960, 147489280, 221233920, 442467840]

約数ペア:

[(1, 442467840), (2, 221233920), (3, 147489280), (4, 110616960), (5, 88493568), (6, 73744640), (8, 55308480), (10, 44246784), (12, 36872320), (15, 29497856), (16, 27654240), (17, 26027520), (20, 22123392), (24, 18436160), (30, 14748928), (32, 13827120), (34, 13013760), (40, 11061696), (48, 9218080), (51, 8675840), (60, 7374464), (64, 6913560), (68, 6506880), (80, 5530848), (85, 5205504), (96, 4609040), (102, 4337920), (120, 3687232), (128, 3456780), (136, 3253440), (160, 2765424), (170, 2602752), (192, 2304520), (204, 2168960), (240, 1843616), (255, 1735168), (256, 1728390), (272, 1626720), (320, 1382712), (340, 1301376), (384, 1152260), (408, 1084480), (480, 921808), (510, 867584), (512, 864195), (544, 813360), (640, 691356), (680, 650688), (768, 576130), (816, 542240), (960, 460904), (1020, 433792), (1088, 406680), (1280, 345678), (1360, 325344), (1536, 288065), (1632, 271120), (1920, 230452), (2040, 216896), (2176, 203340), (2560, 172839), (2720, 162672), (3264, 135560), (3389, 130560), (3840, 115226), (4080, 108448), (4352, 101670), (5440, 81336), (6528, 67780), (6778, 65280), (7680, 57613), (8160, 54224), (8704, 50835), (10167, 43520), (10880, 40668), (13056, 33890), (13556, 32640), (16320, 27112), (16945, 26112), (20334, 21760)]