157201440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 411794400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1567, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3134, 3135, 3344, 4180, 4560, 4701, 5016, 5280, 6268, 6270, 6688, 7835, 8360, 9120, 9402, 10032, 12536, 12540, 15670, 16720, 17237, 18804, 20064, 23505, 25072, 25080, 29773, 31340, 33440, 34474, 37608, 47010, 50144, 50160, 51711, 59546, 62680, 68948, 75216, 86185, 89319, 94020, 100320, 103422, 119092, 125360, 137896, 148865, 150432, 172370, 178638, 188040, 206844, 238184, 250720, 258555, 275792, 297730, 327503, 344740, 357276, 376080, 413688, 446595, 476368, 517110, 551584, 595460, 655006, 689480, 714552, 752160, 827376, 893190, 952736, 982509, 1034220, 1190920, 1310012, 1378960, 1429104, 1637515, 1654752, 1786380, 1965018, 2068440, 2381840, 2620024, 2757920, 2858208, 3275030, 3572760, 3930036, 4136880, 4763680, 4912545, 5240048, 6550060, 7145520, 7860072, 8273760, 9825090, 10480096, 13100120, 14291040, 15720144, 19650180, 26200240, 31440288, 39300360, 52400480, 78600720, 157201440]

約数ペア:

[(1, 157201440), (2, 78600720), (3, 52400480), (4, 39300360), (5, 31440288), (6, 26200240), (8, 19650180), (10, 15720144), (11, 14291040), (12, 13100120), (15, 10480096), (16, 9825090), (19, 8273760), (20, 7860072), (22, 7145520), (24, 6550060), (30, 5240048), (32, 4912545), (33, 4763680), (38, 4136880), (40, 3930036), (44, 3572760), (48, 3275030), (55, 2858208), (57, 2757920), (60, 2620024), (66, 2381840), (76, 2068440), (80, 1965018), (88, 1786380), (95, 1654752), (96, 1637515), (110, 1429104), (114, 1378960), (120, 1310012), (132, 1190920), (152, 1034220), (160, 982509), (165, 952736), (176, 893190), (190, 827376), (209, 752160), (220, 714552), (228, 689480), (240, 655006), (264, 595460), (285, 551584), (304, 517110), (330, 476368), (352, 446595), (380, 413688), (418, 376080), (440, 357276), (456, 344740), (480, 327503), (528, 297730), (570, 275792), (608, 258555), (627, 250720), (660, 238184), (760, 206844), (836, 188040), (880, 178638), (912, 172370), (1045, 150432), (1056, 148865), (1140, 137896), (1254, 125360), (1320, 119092), (1520, 103422), (1567, 100320), (1672, 94020), (1760, 89319), (1824, 86185), (2090, 75216), (2280, 68948), (2508, 62680), (2640, 59546), (3040, 51711), (3134, 50160), (3135, 50144), (3344, 47010), (4180, 37608), (4560, 34474), (4701, 33440), (5016, 31340), (5280, 29773), (6268, 25080), (6270, 25072), (6688, 23505), (7835, 20064), (8360, 18804), (9120, 17237), (9402, 16720), (10032, 15670), (12536, 12540)]