80770800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 293374080

約数和(自身を除く): 212603280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 100, 110, 116, 120, 132, 145, 150, 165, 174, 176, 200, 211, 220, 232, 240, 264, 275, 290, 300, 319, 330, 348, 400, 422, 435, 440, 464, 528, 550, 580, 600, 633, 638, 660, 696, 725, 825, 844, 870, 880, 957, 1055, 1100, 1160, 1200, 1266, 1276, 1320, 1392, 1450, 1595, 1650, 1688, 1740, 1914, 2110, 2175, 2200, 2320, 2321, 2532, 2552, 2640, 2900, 3165, 3190, 3300, 3376, 3480, 3828, 4220, 4350, 4400, 4642, 4785, 5064, 5104, 5275, 5800, 6119, 6330, 6380, 6600, 6960, 6963, 7656, 7975, 8440, 8700, 9284, 9570, 10128, 10550, 11600, 11605, 12238, 12660, 12760, 13200, 13926, 15312, 15825, 15950, 16880, 17400, 18357, 18568, 19140, 21100, 23210, 23925, 24476, 25320, 25520, 27852, 30595, 31650, 31900, 34800, 34815, 36714, 37136, 38280, 42200, 46420, 47850, 48952, 50640, 55704, 58025, 61190, 63300, 63800, 67309, 69630, 73428, 76560, 84400, 91785, 92840, 95700, 97904, 111408, 116050, 122380, 126600, 127600, 134618, 139260, 146856, 152975, 174075, 183570, 185680, 191400, 201927, 232100, 244760, 253200, 269236, 278520, 293712, 305950, 336545, 348150, 367140, 382800, 403854, 458925, 464200, 489520, 538472, 557040, 611900, 673090, 696300, 734280, 807708, 917850, 928400, 1009635, 1076944, 1223800, 1346180, 1392600, 1468560, 1615416, 1682725, 1835700, 2019270, 2447600, 2692360, 2785200, 3230832, 3365450, 3671400, 4038540, 5048175, 5384720, 6730900, 7342800, 8077080, 10096350, 13461800, 16154160, 20192700, 26923600, 40385400, 80770800]

約数ペア:

[(1, 80770800), (2, 40385400), (3, 26923600), (4, 20192700), (5, 16154160), (6, 13461800), (8, 10096350), (10, 8077080), (11, 7342800), (12, 6730900), (15, 5384720), (16, 5048175), (20, 4038540), (22, 3671400), (24, 3365450), (25, 3230832), (29, 2785200), (30, 2692360), (33, 2447600), (40, 2019270), (44, 1835700), (48, 1682725), (50, 1615416), (55, 1468560), (58, 1392600), (60, 1346180), (66, 1223800), (75, 1076944), (80, 1009635), (87, 928400), (88, 917850), (100, 807708), (110, 734280), (116, 696300), (120, 673090), (132, 611900), (145, 557040), (150, 538472), (165, 489520), (174, 464200), (176, 458925), (200, 403854), (211, 382800), (220, 367140), (232, 348150), (240, 336545), (264, 305950), (275, 293712), (290, 278520), (300, 269236), (319, 253200), (330, 244760), (348, 232100), (400, 201927), (422, 191400), (435, 185680), (440, 183570), (464, 174075), (528, 152975), (550, 146856), (580, 139260), (600, 134618), (633, 127600), (638, 126600), (660, 122380), (696, 116050), (725, 111408), (825, 97904), (844, 95700), (870, 92840), (880, 91785), (957, 84400), (1055, 76560), (1100, 73428), (1160, 69630), (1200, 67309), (1266, 63800), (1276, 63300), (1320, 61190), (1392, 58025), (1450, 55704), (1595, 50640), (1650, 48952), (1688, 47850), (1740, 46420), (1914, 42200), (2110, 38280), (2175, 37136), (2200, 36714), (2320, 34815), (2321, 34800), (2532, 31900), (2552, 31650), (2640, 30595), (2900, 27852), (3165, 25520), (3190, 25320), (3300, 24476), (3376, 23925), (3480, 23210), (3828, 21100), (4220, 19140), (4350, 18568), (4400, 18357), (4642, 17400), (4785, 16880), (5064, 15950), (5104, 15825), (5275, 15312), (5800, 13926), (6119, 13200), (6330, 12760), (6380, 12660), (6600, 12238), (6960, 11605), (6963, 11600), (7656, 10550), (7975, 10128), (8440, 9570), (8700, 9284)]