806814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 2680667136

約数和(自身を除く): 1873852896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 107, 115, 120, 138, 160, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 480, 535, 552, 642, 683, 690, 736, 856, 920, 1070, 1104, 1284, 1366, 1380, 1605, 1712, 1840, 2049, 2140, 2208, 2461, 2568, 2732, 2760, 3210, 3415, 3424, 3680, 4098, 4280, 4922, 5136, 5464, 5520, 6420, 6830, 7383, 8196, 8560, 9844, 10245, 10272, 10928, 11040, 12305, 12840, 13660, 14766, 15709, 16392, 17120, 19688, 20490, 21856, 24610, 25680, 27320, 29532, 31418, 32784, 36915, 39376, 40980, 47127, 49220, 51360, 54640, 59064, 62836, 65568, 73081, 73830, 78545, 78752, 81960, 94254, 98440, 109280, 118128, 125672, 146162, 147660, 157090, 163920, 188508, 196880, 219243, 235635, 236256, 251344, 292324, 295320, 314180, 327840, 365405, 377016, 393760, 438486, 471270, 502688, 584648, 590640, 628360, 730810, 754032, 876972, 942540, 1096215, 1169296, 1181280, 1256720, 1461620, 1508064, 1680863, 1753944, 1885080, 2192430, 2338592, 2513440, 2923240, 3361726, 3507888, 3770160, 4384860, 5042589, 5846480, 6723452, 7015776, 7540320, 8404315, 8769720, 10085178, 11692960, 13446904, 16808630, 17539440, 20170356, 25212945, 26893808, 33617260, 35078880, 40340712, 50425890, 53787616, 67234520, 80681424, 100851780, 134469040, 161362848, 201703560, 268938080, 403407120, 806814240]

約数ペア:

[(1, 806814240), (2, 403407120), (3, 268938080), (4, 201703560), (5, 161362848), (6, 134469040), (8, 100851780), (10, 80681424), (12, 67234520), (15, 53787616), (16, 50425890), (20, 40340712), (23, 35078880), (24, 33617260), (30, 26893808), (32, 25212945), (40, 20170356), (46, 17539440), (48, 16808630), (60, 13446904), (69, 11692960), (80, 10085178), (92, 8769720), (96, 8404315), (107, 7540320), (115, 7015776), (120, 6723452), (138, 5846480), (160, 5042589), (184, 4384860), (214, 3770160), (230, 3507888), (240, 3361726), (276, 2923240), (321, 2513440), (345, 2338592), (368, 2192430), (428, 1885080), (460, 1753944), (480, 1680863), (535, 1508064), (552, 1461620), (642, 1256720), (683, 1181280), (690, 1169296), (736, 1096215), (856, 942540), (920, 876972), (1070, 754032), (1104, 730810), (1284, 628360), (1366, 590640), (1380, 584648), (1605, 502688), (1712, 471270), (1840, 438486), (2049, 393760), (2140, 377016), (2208, 365405), (2461, 327840), (2568, 314180), (2732, 295320), (2760, 292324), (3210, 251344), (3415, 236256), (3424, 235635), (3680, 219243), (4098, 196880), (4280, 188508), (4922, 163920), (5136, 157090), (5464, 147660), (5520, 146162), (6420, 125672), (6830, 118128), (7383, 109280), (8196, 98440), (8560, 94254), (9844, 81960), (10245, 78752), (10272, 78545), (10928, 73830), (11040, 73081), (12305, 65568), (12840, 62836), (13660, 59064), (14766, 54640), (15709, 51360), (16392, 49220), (17120, 47127), (19688, 40980), (20490, 39376), (21856, 36915), (24610, 32784), (25680, 31418), (27320, 29532)]