140475360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 474405120

約数和(自身を除く): 333929760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 73, 76, 80, 95, 96, 114, 120, 146, 152, 160, 190, 211, 219, 228, 240, 285, 292, 304, 365, 380, 422, 438, 456, 480, 570, 584, 608, 633, 730, 760, 844, 876, 912, 1055, 1095, 1140, 1168, 1266, 1387, 1460, 1520, 1688, 1752, 1824, 2110, 2190, 2280, 2336, 2532, 2774, 2920, 3040, 3165, 3376, 3504, 4009, 4161, 4220, 4380, 4560, 5064, 5548, 5840, 6330, 6752, 6935, 7008, 8018, 8322, 8440, 8760, 9120, 10128, 11096, 11680, 12027, 12660, 13870, 15403, 16036, 16644, 16880, 17520, 20045, 20256, 20805, 22192, 24054, 25320, 27740, 30806, 32072, 33288, 33760, 35040, 40090, 41610, 44384, 46209, 48108, 50640, 55480, 60135, 61612, 64144, 66576, 77015, 80180, 83220, 92418, 96216, 101280, 110960, 120270, 123224, 128288, 133152, 154030, 160360, 166440, 184836, 192432, 221920, 231045, 240540, 246448, 292657, 308060, 320720, 332880, 369672, 384864, 462090, 481080, 492896, 585314, 616120, 641440, 665760, 739344, 877971, 924180, 962160, 1170628, 1232240, 1463285, 1478688, 1755942, 1848360, 1924320, 2341256, 2464480, 2926570, 3511884, 3696720, 4389855, 4682512, 5853140, 7023768, 7393440, 8779710, 9365024, 11706280, 14047536, 17559420, 23412560, 28095072, 35118840, 46825120, 70237680, 140475360]

約数ペア:

[(1, 140475360), (2, 70237680), (3, 46825120), (4, 35118840), (5, 28095072), (6, 23412560), (8, 17559420), (10, 14047536), (12, 11706280), (15, 9365024), (16, 8779710), (19, 7393440), (20, 7023768), (24, 5853140), (30, 4682512), (32, 4389855), (38, 3696720), (40, 3511884), (48, 2926570), (57, 2464480), (60, 2341256), (73, 1924320), (76, 1848360), (80, 1755942), (95, 1478688), (96, 1463285), (114, 1232240), (120, 1170628), (146, 962160), (152, 924180), (160, 877971), (190, 739344), (211, 665760), (219, 641440), (228, 616120), (240, 585314), (285, 492896), (292, 481080), (304, 462090), (365, 384864), (380, 369672), (422, 332880), (438, 320720), (456, 308060), (480, 292657), (570, 246448), (584, 240540), (608, 231045), (633, 221920), (730, 192432), (760, 184836), (844, 166440), (876, 160360), (912, 154030), (1055, 133152), (1095, 128288), (1140, 123224), (1168, 120270), (1266, 110960), (1387, 101280), (1460, 96216), (1520, 92418), (1688, 83220), (1752, 80180), (1824, 77015), (2110, 66576), (2190, 64144), (2280, 61612), (2336, 60135), (2532, 55480), (2774, 50640), (2920, 48108), (3040, 46209), (3165, 44384), (3376, 41610), (3504, 40090), (4009, 35040), (4161, 33760), (4220, 33288), (4380, 32072), (4560, 30806), (5064, 27740), (5548, 25320), (5840, 24054), (6330, 22192), (6752, 20805), (6935, 20256), (7008, 20045), (8018, 17520), (8322, 16880), (8440, 16644), (8760, 16036), (9120, 15403), (10128, 13870), (11096, 12660), (11680, 12027)]