88131840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 286977600

約数和(自身を除く): 198845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 389, 472, 480, 590, 640, 708, 768, 778, 885, 944, 960, 1167, 1180, 1280, 1416, 1556, 1770, 1888, 1920, 1945, 2334, 2360, 2832, 3112, 3540, 3776, 3840, 3890, 4668, 4720, 5664, 5835, 6224, 7080, 7552, 7780, 9336, 9440, 11328, 11670, 12448, 14160, 15104, 15560, 18672, 18880, 22656, 22951, 23340, 24896, 28320, 31120, 37344, 37760, 45312, 45902, 46680, 49792, 56640, 62240, 68853, 74688, 75520, 91804, 93360, 99584, 113280, 114755, 124480, 137706, 149376, 183608, 186720, 226560, 229510, 248960, 275412, 298752, 344265, 367216, 373440, 459020, 497920, 550824, 688530, 734432, 746880, 918040, 1101648, 1377060, 1468864, 1493760, 1836080, 2203296, 2754120, 2937728, 3672160, 4406592, 5508240, 5875456, 7344320, 8813184, 11016480, 14688640, 17626368, 22032960, 29377280, 44065920, 88131840]

約数ペア:

[(1, 88131840), (2, 44065920), (3, 29377280), (4, 22032960), (5, 17626368), (6, 14688640), (8, 11016480), (10, 8813184), (12, 7344320), (15, 5875456), (16, 5508240), (20, 4406592), (24, 3672160), (30, 2937728), (32, 2754120), (40, 2203296), (48, 1836080), (59, 1493760), (60, 1468864), (64, 1377060), (80, 1101648), (96, 918040), (118, 746880), (120, 734432), (128, 688530), (160, 550824), (177, 497920), (192, 459020), (236, 373440), (240, 367216), (256, 344265), (295, 298752), (320, 275412), (354, 248960), (384, 229510), (389, 226560), (472, 186720), (480, 183608), (590, 149376), (640, 137706), (708, 124480), (768, 114755), (778, 113280), (885, 99584), (944, 93360), (960, 91804), (1167, 75520), (1180, 74688), (1280, 68853), (1416, 62240), (1556, 56640), (1770, 49792), (1888, 46680), (1920, 45902), (1945, 45312), (2334, 37760), (2360, 37344), (2832, 31120), (3112, 28320), (3540, 24896), (3776, 23340), (3840, 22951), (3890, 22656), (4668, 18880), (4720, 18672), (5664, 15560), (5835, 15104), (6224, 14160), (7080, 12448), (7552, 11670), (7780, 11328), (9336, 9440)]