423048960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{12241}}^1$

素因数の和:12271

約数の個数: 144

約数和(自身を含む): 1501358880

約数和(自身を除く): 1078309920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 12241, 17280, 24482, 34560, 36723, 48964, 61205, 73446, 97928, 110169, 122410, 146892, 183615, 195856, 220338, 244820, 293784, 330507, 367230, 391712, 440676, 489640, 550845, 587568, 661014, 734460, 783424, 881352, 979280, 1101690, 1175136, 1322028, 1468920, 1566848, 1652535, 1762704, 1958560, 2203380, 2350272, 2644056, 2937840, 3133696, 3305070, 3525408, 3917120, 4406760, 4700544, 5288112, 5875680, 6610140, 7050816, 7834240, 8813520, 9401088, 10576224, 11751360, 13220280, 14101632, 15668480, 17627040, 21152448, 23502720, 26440560, 28203264, 35254080, 42304896, 47005440, 52881120, 70508160, 84609792, 105762240, 141016320, 211524480, 423048960]

約数ペア:

[(1, 423048960), (2, 211524480), (3, 141016320), (4, 105762240), (5, 84609792), (6, 70508160), (8, 52881120), (9, 47005440), (10, 42304896), (12, 35254080), (15, 28203264), (16, 26440560), (18, 23502720), (20, 21152448), (24, 17627040), (27, 15668480), (30, 14101632), (32, 13220280), (36, 11751360), (40, 10576224), (45, 9401088), (48, 8813520), (54, 7834240), (60, 7050816), (64, 6610140), (72, 5875680), (80, 5288112), (90, 4700544), (96, 4406760), (108, 3917120), (120, 3525408), (128, 3305070), (135, 3133696), (144, 2937840), (160, 2644056), (180, 2350272), (192, 2203380), (216, 1958560), (240, 1762704), (256, 1652535), (270, 1566848), (288, 1468920), (320, 1322028), (360, 1175136), (384, 1101690), (432, 979280), (480, 881352), (540, 783424), (576, 734460), (640, 661014), (720, 587568), (768, 550845), (864, 489640), (960, 440676), (1080, 391712), (1152, 367230), (1280, 330507), (1440, 293784), (1728, 244820), (1920, 220338), (2160, 195856), (2304, 183615), (2880, 146892), (3456, 122410), (3840, 110169), (4320, 97928), (5760, 73446), (6912, 61205), (8640, 48964), (11520, 36723), (12241, 34560), (17280, 24482)]