85973760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 315675360

約数和(自身を除く): 229701600

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, 256, 272, 288, 306, 320, 340, 360, 384, 408, 439, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 878, 960, 1020, 1088, 1152, 1224, 1280, 1317, 1360, 1440, 1530, 1632, 1756, 1920, 2040, 2176, 2195, 2304, 2448, 2634, 2720, 2880, 3060, 3264, 3512, 3840, 3951, 4080, 4352, 4390, 4896, 5268, 5440, 5760, 6120, 6528, 6585, 7024, 7463, 7902, 8160, 8780, 9792, 10536, 10880, 11520, 12240, 13056, 13170, 14048, 14926, 15804, 16320, 17560, 19584, 19755, 21072, 21760, 22389, 24480, 26340, 28096, 29852, 31608, 32640, 35120, 37315, 39168, 39510, 42144, 44778, 48960, 52680, 56192, 59704, 63216, 65280, 67167, 70240, 74630, 79020, 84288, 89556, 97920, 105360, 111945, 112384, 119408, 126432, 134334, 140480, 149260, 158040, 168576, 179112, 195840, 210720, 223890, 238816, 252864, 268668, 280960, 298520, 316080, 335835, 337152, 358224, 421440, 447780, 477632, 505728, 537336, 561920, 597040, 632160, 671670, 716448, 842880, 895560, 955264, 1011456, 1074672, 1194080, 1264320, 1343340, 1432896, 1685760, 1791120, 1910528, 2149344, 2388160, 2528640, 2686680, 2865792, 3582240, 4298688, 4776320, 5057280, 5373360, 5731584, 7164480, 8597376, 9552640, 10746720, 14328960, 17194752, 21493440, 28657920, 42986880, 85973760]

約数ペア:

[(1, 85973760), (2, 42986880), (3, 28657920), (4, 21493440), (5, 17194752), (6, 14328960), (8, 10746720), (9, 9552640), (10, 8597376), (12, 7164480), (15, 5731584), (16, 5373360), (17, 5057280), (18, 4776320), (20, 4298688), (24, 3582240), (30, 2865792), (32, 2686680), (34, 2528640), (36, 2388160), (40, 2149344), (45, 1910528), (48, 1791120), (51, 1685760), (60, 1432896), (64, 1343340), (68, 1264320), (72, 1194080), (80, 1074672), (85, 1011456), (90, 955264), (96, 895560), (102, 842880), (120, 716448), (128, 671670), (136, 632160), (144, 597040), (153, 561920), (160, 537336), (170, 505728), (180, 477632), (192, 447780), (204, 421440), (240, 358224), (255, 337152), (256, 335835), (272, 316080), (288, 298520), (306, 280960), (320, 268668), (340, 252864), (360, 238816), (384, 223890), (408, 210720), (439, 195840), (480, 179112), (510, 168576), (544, 158040), (576, 149260), (612, 140480), (640, 134334), (680, 126432), (720, 119408), (765, 112384), (768, 111945), (816, 105360), (878, 97920), (960, 89556), (1020, 84288), (1088, 79020), (1152, 74630), (1224, 70240), (1280, 67167), (1317, 65280), (1360, 63216), (1440, 59704), (1530, 56192), (1632, 52680), (1756, 48960), (1920, 44778), (2040, 42144), (2176, 39510), (2195, 39168), (2304, 37315), (2448, 35120), (2634, 32640), (2720, 31608), (2880, 29852), (3060, 28096), (3264, 26340), (3512, 24480), (3840, 22389), (3951, 21760), (4080, 21072), (4352, 19755), (4390, 19584), (4896, 17560), (5268, 16320), (5440, 15804), (5760, 14926), (6120, 14048), (6528, 13170), (6585, 13056), (7024, 12240), (7463, 11520), (7902, 10880), (8160, 10536), (8780, 9792)]