172038160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 517038336

約数和(自身を除く): 345000176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 37, 38, 40, 46, 56, 70, 74, 76, 80, 92, 95, 112, 115, 133, 140, 148, 152, 161, 184, 185, 190, 230, 259, 266, 280, 296, 304, 322, 361, 368, 370, 380, 437, 460, 518, 532, 560, 592, 644, 665, 703, 722, 740, 760, 805, 851, 874, 920, 1036, 1064, 1288, 1295, 1330, 1406, 1444, 1480, 1520, 1610, 1702, 1748, 1805, 1840, 2072, 2128, 2185, 2527, 2576, 2590, 2660, 2812, 2888, 2960, 3059, 3220, 3404, 3496, 3515, 3610, 4144, 4255, 4370, 4921, 5054, 5180, 5320, 5624, 5776, 5957, 6118, 6440, 6808, 6992, 7030, 7220, 8303, 8510, 8740, 9842, 10108, 10360, 10640, 11248, 11914, 12236, 12635, 12880, 13357, 13616, 14060, 14440, 15295, 16169, 16606, 17020, 17480, 19684, 20216, 20720, 23828, 24472, 24605, 25270, 26714, 28120, 28880, 29785, 30590, 32338, 33212, 34040, 34960, 39368, 40432, 41515, 47656, 48944, 49210, 50540, 53428, 56240, 58121, 59570, 61180, 64676, 66424, 66785, 68080, 78736, 80845, 83030, 93499, 95312, 98420, 101080, 106856, 113183, 116242, 119140, 122360, 129352, 132848, 133570, 161690, 166060, 186998, 196840, 202160, 213712, 226366, 232484, 238280, 244720, 258704, 267140, 290605, 307211, 323380, 332120, 373996, 393680, 452732, 464968, 467495, 476560, 534280, 565915, 581210, 614422, 646760, 664240, 747992, 905464, 929936, 934990, 1068560, 1131830, 1162420, 1228844, 1293520, 1495984, 1536055, 1810928, 1869980, 2150477, 2263660, 2324840, 2457688, 3072110, 3739960, 4300954, 4527320, 4649680, 4915376, 6144220, 7479920, 8601908, 9054640, 10752385, 12288440, 17203816, 21504770, 24576880, 34407632, 43009540, 86019080, 172038160]

約数ペア:

[(1, 172038160), (2, 86019080), (4, 43009540), (5, 34407632), (7, 24576880), (8, 21504770), (10, 17203816), (14, 12288440), (16, 10752385), (19, 9054640), (20, 8601908), (23, 7479920), (28, 6144220), (35, 4915376), (37, 4649680), (38, 4527320), (40, 4300954), (46, 3739960), (56, 3072110), (70, 2457688), (74, 2324840), (76, 2263660), (80, 2150477), (92, 1869980), (95, 1810928), (112, 1536055), (115, 1495984), (133, 1293520), (140, 1228844), (148, 1162420), (152, 1131830), (161, 1068560), (184, 934990), (185, 929936), (190, 905464), (230, 747992), (259, 664240), (266, 646760), (280, 614422), (296, 581210), (304, 565915), (322, 534280), (361, 476560), (368, 467495), (370, 464968), (380, 452732), (437, 393680), (460, 373996), (518, 332120), (532, 323380), (560, 307211), (592, 290605), (644, 267140), (665, 258704), (703, 244720), (722, 238280), (740, 232484), (760, 226366), (805, 213712), (851, 202160), (874, 196840), (920, 186998), (1036, 166060), (1064, 161690), (1288, 133570), (1295, 132848), (1330, 129352), (1406, 122360), (1444, 119140), (1480, 116242), (1520, 113183), (1610, 106856), (1702, 101080), (1748, 98420), (1805, 95312), (1840, 93499), (2072, 83030), (2128, 80845), (2185, 78736), (2527, 68080), (2576, 66785), (2590, 66424), (2660, 64676), (2812, 61180), (2888, 59570), (2960, 58121), (3059, 56240), (3220, 53428), (3404, 50540), (3496, 49210), (3515, 48944), (3610, 47656), (4144, 41515), (4255, 40432), (4370, 39368), (4921, 34960), (5054, 34040), (5180, 33212), (5320, 32338), (5624, 30590), (5776, 29785), (5957, 28880), (6118, 28120), (6440, 26714), (6808, 25270), (6992, 24605), (7030, 24472), (7220, 23828), (8303, 20720), (8510, 20216), (8740, 19684), (9842, 17480), (10108, 17020), (10360, 16606), (10640, 16169), (11248, 15295), (11914, 14440), (12236, 14060), (12635, 13616), (12880, 13357)]