979427280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5923}}^1$

素因数の和:6005

約数の個数: 160

約数和(自身を含む): 3332036736

約数和(自身を除く): 2352609456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2544, 2756, 3120, 3180, 3445, 4134, 4240, 5512, 5923, 6360, 6890, 8268, 10335, 11024, 11846, 12720, 13780, 16536, 17769, 20670, 23692, 27560, 29615, 33072, 35538, 41340, 47384, 55120, 59230, 71076, 76999, 82680, 88845, 94768, 118460, 142152, 153998, 165360, 177690, 230997, 236920, 284304, 307996, 313919, 355380, 384995, 461994, 473840, 615992, 627838, 710760, 769990, 923988, 941757, 1154985, 1231984, 1255676, 1421520, 1539980, 1569595, 1847976, 1883514, 2309970, 2511352, 3079960, 3139190, 3695952, 3767028, 4080947, 4619940, 4708785, 5022704, 6159920, 6278380, 7534056, 8161894, 9239880, 9417570, 12242841, 12556760, 15068112, 16323788, 18479760, 18835140, 20404735, 24485682, 25113520, 32647576, 37670280, 40809470, 48971364, 61214205, 65295152, 75340560, 81618940, 97942728, 122428410, 163237880, 195885456, 244856820, 326475760, 489713640, 979427280]

約数ペア:

[(1, 979427280), (2, 489713640), (3, 326475760), (4, 244856820), (5, 195885456), (6, 163237880), (8, 122428410), (10, 97942728), (12, 81618940), (13, 75340560), (15, 65295152), (16, 61214205), (20, 48971364), (24, 40809470), (26, 37670280), (30, 32647576), (39, 25113520), (40, 24485682), (48, 20404735), (52, 18835140), (53, 18479760), (60, 16323788), (65, 15068112), (78, 12556760), (80, 12242841), (104, 9417570), (106, 9239880), (120, 8161894), (130, 7534056), (156, 6278380), (159, 6159920), (195, 5022704), (208, 4708785), (212, 4619940), (240, 4080947), (260, 3767028), (265, 3695952), (312, 3139190), (318, 3079960), (390, 2511352), (424, 2309970), (520, 1883514), (530, 1847976), (624, 1569595), (636, 1539980), (689, 1421520), (780, 1255676), (795, 1231984), (848, 1154985), (1040, 941757), (1060, 923988), (1272, 769990), (1378, 710760), (1560, 627838), (1590, 615992), (2067, 473840), (2120, 461994), (2544, 384995), (2756, 355380), (3120, 313919), (3180, 307996), (3445, 284304), (4134, 236920), (4240, 230997), (5512, 177690), (5923, 165360), (6360, 153998), (6890, 142152), (8268, 118460), (10335, 94768), (11024, 88845), (11846, 82680), (12720, 76999), (13780, 71076), (16536, 59230), (17769, 55120), (20670, 47384), (23692, 41340), (27560, 35538), (29615, 33072)]