10456320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 38263680

約数和(自身を除く): 27807360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 389, 420, 448, 480, 560, 640, 672, 768, 778, 840, 896, 960, 1120, 1167, 1280, 1344, 1556, 1680, 1792, 1920, 1945, 2240, 2334, 2688, 2723, 3112, 3360, 3840, 3890, 4480, 4668, 5376, 5446, 5835, 6224, 6720, 7780, 8169, 8960, 9336, 10892, 11670, 12448, 13440, 13615, 15560, 16338, 18672, 21784, 23340, 24896, 26880, 27230, 31120, 32676, 37344, 40845, 43568, 46680, 49792, 54460, 62240, 65352, 74688, 81690, 87136, 93360, 99584, 108920, 124480, 130704, 149376, 163380, 174272, 186720, 217840, 248960, 261408, 298752, 326760, 348544, 373440, 435680, 497920, 522816, 653520, 697088, 746880, 871360, 1045632, 1307040, 1493760, 1742720, 2091264, 2614080, 3485440, 5228160, 10456320]

約数ペア:

[(1, 10456320), (2, 5228160), (3, 3485440), (4, 2614080), (5, 2091264), (6, 1742720), (7, 1493760), (8, 1307040), (10, 1045632), (12, 871360), (14, 746880), (15, 697088), (16, 653520), (20, 522816), (21, 497920), (24, 435680), (28, 373440), (30, 348544), (32, 326760), (35, 298752), (40, 261408), (42, 248960), (48, 217840), (56, 186720), (60, 174272), (64, 163380), (70, 149376), (80, 130704), (84, 124480), (96, 108920), (105, 99584), (112, 93360), (120, 87136), (128, 81690), (140, 74688), (160, 65352), (168, 62240), (192, 54460), (210, 49792), (224, 46680), (240, 43568), (256, 40845), (280, 37344), (320, 32676), (336, 31120), (384, 27230), (389, 26880), (420, 24896), (448, 23340), (480, 21784), (560, 18672), (640, 16338), (672, 15560), (768, 13615), (778, 13440), (840, 12448), (896, 11670), (960, 10892), (1120, 9336), (1167, 8960), (1280, 8169), (1344, 7780), (1556, 6720), (1680, 6224), (1792, 5835), (1920, 5446), (1945, 5376), (2240, 4668), (2334, 4480), (2688, 3890), (2723, 3840), (3112, 3360)]