982881840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 3104801280

約数和(自身を除く): 2121919440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 167, 179, 240, 274, 334, 358, 411, 501, 537, 548, 668, 685, 716, 822, 835, 895, 1002, 1074, 1096, 1336, 1370, 1432, 1644, 1670, 1790, 2004, 2055, 2148, 2192, 2505, 2672, 2685, 2740, 2864, 3288, 3340, 3580, 4008, 4110, 4296, 5010, 5370, 5480, 6576, 6680, 7160, 8016, 8220, 8592, 10020, 10740, 10960, 13360, 14320, 16440, 20040, 21480, 22879, 24523, 29893, 32880, 40080, 42960, 45758, 49046, 59786, 68637, 73569, 89679, 91516, 98092, 114395, 119572, 122615, 137274, 147138, 149465, 179358, 183032, 196184, 228790, 239144, 245230, 274548, 294276, 298930, 343185, 358716, 366064, 367845, 392368, 448395, 457580, 478288, 490460, 549096, 588552, 597860, 686370, 717432, 735690, 896790, 915160, 980920, 1098192, 1177104, 1195720, 1372740, 1434864, 1471380, 1793580, 1830320, 1961840, 2391440, 2745480, 2942760, 3587160, 4095341, 5490960, 5885520, 7174320, 8190682, 12286023, 16381364, 20476705, 24572046, 32762728, 40953410, 49144092, 61430115, 65525456, 81906820, 98288184, 122860230, 163813640, 196576368, 245720460, 327627280, 491440920, 982881840]

約数ペア:

[(1, 982881840), (2, 491440920), (3, 327627280), (4, 245720460), (5, 196576368), (6, 163813640), (8, 122860230), (10, 98288184), (12, 81906820), (15, 65525456), (16, 61430115), (20, 49144092), (24, 40953410), (30, 32762728), (40, 24572046), (48, 20476705), (60, 16381364), (80, 12286023), (120, 8190682), (137, 7174320), (167, 5885520), (179, 5490960), (240, 4095341), (274, 3587160), (334, 2942760), (358, 2745480), (411, 2391440), (501, 1961840), (537, 1830320), (548, 1793580), (668, 1471380), (685, 1434864), (716, 1372740), (822, 1195720), (835, 1177104), (895, 1098192), (1002, 980920), (1074, 915160), (1096, 896790), (1336, 735690), (1370, 717432), (1432, 686370), (1644, 597860), (1670, 588552), (1790, 549096), (2004, 490460), (2055, 478288), (2148, 457580), (2192, 448395), (2505, 392368), (2672, 367845), (2685, 366064), (2740, 358716), (2864, 343185), (3288, 298930), (3340, 294276), (3580, 274548), (4008, 245230), (4110, 239144), (4296, 228790), (5010, 196184), (5370, 183032), (5480, 179358), (6576, 149465), (6680, 147138), (7160, 137274), (8016, 122615), (8220, 119572), (8592, 114395), (10020, 98092), (10740, 91516), (10960, 89679), (13360, 73569), (14320, 68637), (16440, 59786), (20040, 49046), (21480, 45758), (22879, 42960), (24523, 40080), (29893, 32880)]