88181280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 346731840

約数和(自身を除く): 258550560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 293, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 586, 608, 627, 660, 684, 720, 760, 792, 836, 855, 879, 880, 912, 990, 1045, 1056, 1140, 1172, 1254, 1320, 1368, 1440, 1465, 1520, 1584, 1672, 1710, 1758, 1760, 1824, 1881, 1980, 2090, 2280, 2344, 2508, 2637, 2640, 2736, 2930, 3040, 3135, 3168, 3223, 3344, 3420, 3516, 3762, 3960, 4180, 4395, 4560, 4688, 5016, 5274, 5280, 5472, 5567, 5860, 6270, 6446, 6688, 6840, 7032, 7524, 7920, 8360, 8790, 9120, 9376, 9405, 9669, 10032, 10548, 11134, 11720, 12540, 12892, 13185, 13680, 14064, 15048, 15840, 16115, 16701, 16720, 17580, 18810, 19338, 20064, 21096, 22268, 23440, 25080, 25784, 26370, 27360, 27835, 28128, 29007, 30096, 32230, 33402, 33440, 35160, 37620, 38676, 42192, 44536, 46880, 48345, 50103, 50160, 51568, 52740, 55670, 58014, 60192, 61237, 64460, 66804, 70320, 75240, 77352, 83505, 84384, 89072, 96690, 100206, 100320, 103136, 105480, 111340, 116028, 122474, 128920, 133608, 140640, 145035, 150480, 154704, 167010, 178144, 183711, 193380, 200412, 210960, 222680, 232056, 244948, 250515, 257840, 267216, 290070, 300960, 306185, 309408, 334020, 367422, 386760, 400824, 421920, 445360, 464112, 489896, 501030, 515680, 534432, 551133, 580140, 612370, 668040, 734844, 773520, 801648, 890720, 918555, 928224, 979792, 1002060, 1102266, 1160280, 1224740, 1336080, 1469688, 1547040, 1603296, 1837110, 1959584, 2004120, 2204532, 2320560, 2449480, 2672160, 2755665, 2939376, 3674220, 4008240, 4409064, 4641120, 4898960, 5511330, 5878752, 7348440, 8016480, 8818128, 9797920, 11022660, 14696880, 17636256, 22045320, 29393760, 44090640, 88181280]

約数ペア:

[(1, 88181280), (2, 44090640), (3, 29393760), (4, 22045320), (5, 17636256), (6, 14696880), (8, 11022660), (9, 9797920), (10, 8818128), (11, 8016480), (12, 7348440), (15, 5878752), (16, 5511330), (18, 4898960), (19, 4641120), (20, 4409064), (22, 4008240), (24, 3674220), (30, 2939376), (32, 2755665), (33, 2672160), (36, 2449480), (38, 2320560), (40, 2204532), (44, 2004120), (45, 1959584), (48, 1837110), (55, 1603296), (57, 1547040), (60, 1469688), (66, 1336080), (72, 1224740), (76, 1160280), (80, 1102266), (88, 1002060), (90, 979792), (95, 928224), (96, 918555), (99, 890720), (110, 801648), (114, 773520), (120, 734844), (132, 668040), (144, 612370), (152, 580140), (160, 551133), (165, 534432), (171, 515680), (176, 501030), (180, 489896), (190, 464112), (198, 445360), (209, 421920), (220, 400824), (228, 386760), (240, 367422), (264, 334020), (285, 309408), (288, 306185), (293, 300960), (304, 290070), (330, 267216), (342, 257840), (352, 250515), (360, 244948), (380, 232056), (396, 222680), (418, 210960), (440, 200412), (456, 193380), (480, 183711), (495, 178144), (528, 167010), (570, 154704), (586, 150480), (608, 145035), (627, 140640), (660, 133608), (684, 128920), (720, 122474), (760, 116028), (792, 111340), (836, 105480), (855, 103136), (879, 100320), (880, 100206), (912, 96690), (990, 89072), (1045, 84384), (1056, 83505), (1140, 77352), (1172, 75240), (1254, 70320), (1320, 66804), (1368, 64460), (1440, 61237), (1465, 60192), (1520, 58014), (1584, 55670), (1672, 52740), (1710, 51568), (1758, 50160), (1760, 50103), (1824, 48345), (1881, 46880), (1980, 44536), (2090, 42192), (2280, 38676), (2344, 37620), (2508, 35160), (2637, 33440), (2640, 33402), (2736, 32230), (2930, 30096), (3040, 29007), (3135, 28128), (3168, 27835), (3223, 27360), (3344, 26370), (3420, 25784), (3516, 25080), (3762, 23440), (3960, 22268), (4180, 21096), (4395, 20064), (4560, 19338), (4688, 18810), (5016, 17580), (5274, 16720), (5280, 16701), (5472, 16115), (5567, 15840), (5860, 15048), (6270, 14064), (6446, 13680), (6688, 13185), (6840, 12892), (7032, 12540), (7524, 11720), (7920, 11134), (8360, 10548), (8790, 10032), (9120, 9669), (9376, 9405)]