16161959040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1067

約数の個数: 256

約数和(自身を含む): 52641792000

約数和(自身を除く): 36479832960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 127, 128, 158, 160, 192, 237, 240, 254, 316, 320, 381, 384, 395, 474, 480, 508, 632, 635, 640, 762, 790, 839, 948, 960, 1016, 1185, 1264, 1270, 1524, 1580, 1678, 1896, 1905, 1920, 2032, 2370, 2517, 2528, 2540, 3048, 3160, 3356, 3792, 3810, 4064, 4195, 4740, 5034, 5056, 5080, 6096, 6320, 6712, 7584, 7620, 8128, 8390, 9480, 10033, 10068, 10112, 10160, 12192, 12585, 12640, 13424, 15168, 15240, 16256, 16780, 18960, 20066, 20136, 20320, 24384, 25170, 25280, 26848, 30099, 30336, 30480, 33560, 37920, 40132, 40272, 40640, 48768, 50165, 50340, 50560, 53696, 60198, 60960, 66281, 67120, 75840, 80264, 80544, 81280, 100330, 100680, 106553, 107392, 120396, 121920, 132562, 134240, 150495, 151680, 160528, 161088, 198843, 200660, 201360, 213106, 240792, 243840, 265124, 268480, 300990, 319659, 321056, 322176, 331405, 397686, 401320, 402720, 426212, 481584, 530248, 532765, 536960, 601980, 639318, 642112, 662810, 795372, 802640, 805440, 852424, 963168, 994215, 1060496, 1065530, 1203960, 1278636, 1284224, 1325620, 1590744, 1598295, 1605280, 1610880, 1704848, 1926336, 1988430, 2120992, 2131060, 2407920, 2557272, 2651240, 3181488, 3196590, 3210560, 3409696, 3852672, 3976860, 4241984, 4262120, 4815840, 5114544, 5302480, 6362976, 6393180, 6421120, 6819392, 7953720, 8417687, 8483968, 8524240, 9631680, 10229088, 10604960, 12725952, 12786360, 13638784, 15907440, 16835374, 17048480, 19263360, 20458176, 21209920, 25253061, 25451904, 25572720, 31814880, 33670748, 34096960, 40916352, 42088435, 42419840, 50506122, 51145440, 63629760, 67341496, 68193920, 84176870, 101012244, 102290880, 126265305, 127259520, 134682992, 168353740, 202024488, 204581760, 252530610, 269365984, 336707480, 404048976, 505061220, 538731968, 673414960, 808097952, 1010122440, 1077463936, 1346829920, 1616195904, 2020244880, 2693659840, 3232391808, 4040489760, 5387319680, 8080979520, 16161959040]

約数ペア:

[(1, 16161959040), (2, 8080979520), (3, 5387319680), (4, 4040489760), (5, 3232391808), (6, 2693659840), (8, 2020244880), (10, 1616195904), (12, 1346829920), (15, 1077463936), (16, 1010122440), (20, 808097952), (24, 673414960), (30, 538731968), (32, 505061220), (40, 404048976), (48, 336707480), (60, 269365984), (64, 252530610), (79, 204581760), (80, 202024488), (96, 168353740), (120, 134682992), (127, 127259520), (128, 126265305), (158, 102290880), (160, 101012244), (192, 84176870), (237, 68193920), (240, 67341496), (254, 63629760), (316, 51145440), (320, 50506122), (381, 42419840), (384, 42088435), (395, 40916352), (474, 34096960), (480, 33670748), (508, 31814880), (632, 25572720), (635, 25451904), (640, 25253061), (762, 21209920), (790, 20458176), (839, 19263360), (948, 17048480), (960, 16835374), (1016, 15907440), (1185, 13638784), (1264, 12786360), (1270, 12725952), (1524, 10604960), (1580, 10229088), (1678, 9631680), (1896, 8524240), (1905, 8483968), (1920, 8417687), (2032, 7953720), (2370, 6819392), (2517, 6421120), (2528, 6393180), (2540, 6362976), (3048, 5302480), (3160, 5114544), (3356, 4815840), (3792, 4262120), (3810, 4241984), (4064, 3976860), (4195, 3852672), (4740, 3409696), (5034, 3210560), (5056, 3196590), (5080, 3181488), (6096, 2651240), (6320, 2557272), (6712, 2407920), (7584, 2131060), (7620, 2120992), (8128, 1988430), (8390, 1926336), (9480, 1704848), (10033, 1610880), (10068, 1605280), (10112, 1598295), (10160, 1590744), (12192, 1325620), (12585, 1284224), (12640, 1278636), (13424, 1203960), (15168, 1065530), (15240, 1060496), (16256, 994215), (16780, 963168), (18960, 852424), (20066, 805440), (20136, 802640), (20320, 795372), (24384, 662810), (25170, 642112), (25280, 639318), (26848, 601980), (30099, 536960), (30336, 532765), (30480, 530248), (33560, 481584), (37920, 426212), (40132, 402720), (40272, 401320), (40640, 397686), (48768, 331405), (50165, 322176), (50340, 321056), (50560, 319659), (53696, 300990), (60198, 268480), (60960, 265124), (66281, 243840), (67120, 240792), (75840, 213106), (80264, 201360), (80544, 200660), (81280, 198843), (100330, 161088), (100680, 160528), (106553, 151680), (107392, 150495), (120396, 134240), (121920, 132562)]