73520880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 177177360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 701, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1402, 1520, 1748, 1840, 2103, 2185, 2280, 2622, 2760, 2804, 3496, 3505, 4206, 4370, 4560, 5244, 5520, 5608, 6555, 6992, 7010, 8412, 8740, 10488, 10515, 11216, 13110, 13319, 14020, 16123, 16824, 17480, 20976, 21030, 26220, 26638, 28040, 32246, 33648, 34960, 39957, 42060, 48369, 52440, 53276, 56080, 64492, 66595, 79914, 80615, 84120, 96738, 104880, 106552, 128984, 133190, 159828, 161230, 168240, 193476, 199785, 213104, 241845, 257968, 266380, 306337, 319656, 322460, 386952, 399570, 483690, 532760, 612674, 639312, 644920, 773904, 799140, 919011, 967380, 1065520, 1225348, 1289840, 1531685, 1598280, 1838022, 1934760, 2450696, 3063370, 3196560, 3676044, 3869520, 4595055, 4901392, 6126740, 7352088, 9190110, 12253480, 14704176, 18380220, 24506960, 36760440, 73520880]

約数ペア:

[(1, 73520880), (2, 36760440), (3, 24506960), (4, 18380220), (5, 14704176), (6, 12253480), (8, 9190110), (10, 7352088), (12, 6126740), (15, 4901392), (16, 4595055), (19, 3869520), (20, 3676044), (23, 3196560), (24, 3063370), (30, 2450696), (38, 1934760), (40, 1838022), (46, 1598280), (48, 1531685), (57, 1289840), (60, 1225348), (69, 1065520), (76, 967380), (80, 919011), (92, 799140), (95, 773904), (114, 644920), (115, 639312), (120, 612674), (138, 532760), (152, 483690), (184, 399570), (190, 386952), (228, 322460), (230, 319656), (240, 306337), (276, 266380), (285, 257968), (304, 241845), (345, 213104), (368, 199785), (380, 193476), (437, 168240), (456, 161230), (460, 159828), (552, 133190), (570, 128984), (690, 106552), (701, 104880), (760, 96738), (874, 84120), (912, 80615), (920, 79914), (1104, 66595), (1140, 64492), (1311, 56080), (1380, 53276), (1402, 52440), (1520, 48369), (1748, 42060), (1840, 39957), (2103, 34960), (2185, 33648), (2280, 32246), (2622, 28040), (2760, 26638), (2804, 26220), (3496, 21030), (3505, 20976), (4206, 17480), (4370, 16824), (4560, 16123), (5244, 14020), (5520, 13319), (5608, 13110), (6555, 11216), (6992, 10515), (7010, 10488), (8412, 8740)]