38496480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 138475008

約数和(自身を除く): 99978528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 317, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 634, 660, 690, 736, 759, 880, 920, 951, 1012, 1056, 1104, 1265, 1268, 1320, 1380, 1518, 1585, 1760, 1840, 1902, 2024, 2208, 2530, 2536, 2640, 2760, 3036, 3170, 3487, 3680, 3795, 3804, 4048, 4755, 5060, 5072, 5280, 5520, 6072, 6340, 6974, 7291, 7590, 7608, 8096, 9510, 10120, 10144, 10461, 11040, 12144, 12680, 13948, 14582, 15180, 15216, 17435, 19020, 20240, 20922, 21873, 24288, 25360, 27896, 29164, 30360, 30432, 34870, 36455, 38040, 40480, 41844, 43746, 50720, 52305, 55792, 58328, 60720, 69740, 72910, 76080, 80201, 83688, 87492, 104610, 109365, 111584, 116656, 121440, 139480, 145820, 152160, 160402, 167376, 174984, 209220, 218730, 233312, 240603, 278960, 291640, 320804, 334752, 349968, 401005, 418440, 437460, 481206, 557920, 583280, 641608, 699936, 802010, 836880, 874920, 962412, 1166560, 1203015, 1283216, 1604020, 1673760, 1749840, 1924824, 2406030, 2566432, 3208040, 3499680, 3849648, 4812060, 6416080, 7699296, 9624120, 12832160, 19248240, 38496480]

約数ペア:

[(1, 38496480), (2, 19248240), (3, 12832160), (4, 9624120), (5, 7699296), (6, 6416080), (8, 4812060), (10, 3849648), (11, 3499680), (12, 3208040), (15, 2566432), (16, 2406030), (20, 1924824), (22, 1749840), (23, 1673760), (24, 1604020), (30, 1283216), (32, 1203015), (33, 1166560), (40, 962412), (44, 874920), (46, 836880), (48, 802010), (55, 699936), (60, 641608), (66, 583280), (69, 557920), (80, 481206), (88, 437460), (92, 418440), (96, 401005), (110, 349968), (115, 334752), (120, 320804), (132, 291640), (138, 278960), (160, 240603), (165, 233312), (176, 218730), (184, 209220), (220, 174984), (230, 167376), (240, 160402), (253, 152160), (264, 145820), (276, 139480), (317, 121440), (330, 116656), (345, 111584), (352, 109365), (368, 104610), (440, 87492), (460, 83688), (480, 80201), (506, 76080), (528, 72910), (552, 69740), (634, 60720), (660, 58328), (690, 55792), (736, 52305), (759, 50720), (880, 43746), (920, 41844), (951, 40480), (1012, 38040), (1056, 36455), (1104, 34870), (1265, 30432), (1268, 30360), (1320, 29164), (1380, 27896), (1518, 25360), (1585, 24288), (1760, 21873), (1840, 20922), (1902, 20240), (2024, 19020), (2208, 17435), (2530, 15216), (2536, 15180), (2640, 14582), (2760, 13948), (3036, 12680), (3170, 12144), (3487, 11040), (3680, 10461), (3795, 10144), (3804, 10120), (4048, 9510), (4755, 8096), (5060, 7608), (5072, 7590), (5280, 7291), (5520, 6974), (6072, 6340)]