91323120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2903

約数の個数: 160

約数和(自身を含む): 340692480

約数和(自身を除く): 249369360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 2861, 3192, 3990, 4560, 5320, 5722, 6384, 7980, 8583, 10640, 11444, 14305, 15960, 17166, 20027, 22888, 28610, 31920, 34332, 40054, 42915, 45776, 54359, 57220, 60081, 68664, 80108, 85830, 100135, 108718, 114440, 120162, 137328, 160216, 163077, 171660, 200270, 217436, 228880, 240324, 271795, 300405, 320432, 326154, 343320, 380513, 400540, 434872, 480648, 543590, 600810, 652308, 686640, 761026, 801080, 815385, 869744, 961296, 1087180, 1141539, 1201620, 1304616, 1522052, 1602160, 1630770, 1902565, 2174360, 2283078, 2403240, 2609232, 3044104, 3261540, 3805130, 4348720, 4566156, 4806480, 5707695, 6088208, 6523080, 7610260, 9132312, 11415390, 13046160, 15220520, 18264624, 22830780, 30441040, 45661560, 91323120]

約数ペア:

[(1, 91323120), (2, 45661560), (3, 30441040), (4, 22830780), (5, 18264624), (6, 15220520), (7, 13046160), (8, 11415390), (10, 9132312), (12, 7610260), (14, 6523080), (15, 6088208), (16, 5707695), (19, 4806480), (20, 4566156), (21, 4348720), (24, 3805130), (28, 3261540), (30, 3044104), (35, 2609232), (38, 2403240), (40, 2283078), (42, 2174360), (48, 1902565), (56, 1630770), (57, 1602160), (60, 1522052), (70, 1304616), (76, 1201620), (80, 1141539), (84, 1087180), (95, 961296), (105, 869744), (112, 815385), (114, 801080), (120, 761026), (133, 686640), (140, 652308), (152, 600810), (168, 543590), (190, 480648), (210, 434872), (228, 400540), (240, 380513), (266, 343320), (280, 326154), (285, 320432), (304, 300405), (336, 271795), (380, 240324), (399, 228880), (420, 217436), (456, 200270), (532, 171660), (560, 163077), (570, 160216), (665, 137328), (760, 120162), (798, 114440), (840, 108718), (912, 100135), (1064, 85830), (1140, 80108), (1330, 68664), (1520, 60081), (1596, 57220), (1680, 54359), (1995, 45776), (2128, 42915), (2280, 40054), (2660, 34332), (2861, 31920), (3192, 28610), (3990, 22888), (4560, 20027), (5320, 17166), (5722, 15960), (6384, 14305), (7980, 11444), (8583, 10640)]