147839040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 224

約数和(自身を含む): 531083520

約数和(自身を除く): 383244480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 241, 270, 284, 288, 320, 355, 360, 426, 432, 480, 482, 540, 568, 576, 639, 710, 720, 723, 852, 864, 960, 964, 1065, 1080, 1136, 1205, 1278, 1420, 1440, 1446, 1704, 1728, 1917, 1928, 2130, 2160, 2169, 2272, 2410, 2556, 2840, 2880, 2892, 3195, 3408, 3615, 3834, 3856, 4260, 4320, 4338, 4544, 4820, 5112, 5680, 5784, 6390, 6507, 6816, 7230, 7668, 7712, 8520, 8640, 8676, 9585, 9640, 10224, 10845, 11360, 11568, 12780, 13014, 13632, 14460, 15336, 15424, 17040, 17111, 17352, 19170, 19280, 20448, 21690, 22720, 23136, 25560, 26028, 28920, 30672, 32535, 34080, 34222, 34704, 38340, 38560, 40896, 43380, 46272, 51120, 51333, 52056, 57840, 61344, 65070, 68160, 68444, 69408, 76680, 77120, 85555, 86760, 102240, 102666, 104112, 115680, 122688, 130140, 136888, 138816, 153360, 153999, 171110, 173520, 204480, 205332, 208224, 231360, 256665, 260280, 273776, 306720, 307998, 342220, 347040, 410664, 416448, 461997, 513330, 520560, 547552, 613440, 615996, 684440, 694080, 769995, 821328, 923994, 1026660, 1041120, 1095104, 1231992, 1368880, 1539990, 1642656, 1847988, 2053320, 2082240, 2309985, 2463984, 2737760, 3079980, 3285312, 3695976, 4106640, 4619970, 4927968, 5475520, 6159960, 7391952, 8213280, 9239940, 9855936, 12319920, 14783904, 16426560, 18479880, 24639840, 29567808, 36959760, 49279680, 73919520, 147839040]

約数ペア:

[(1, 147839040), (2, 73919520), (3, 49279680), (4, 36959760), (5, 29567808), (6, 24639840), (8, 18479880), (9, 16426560), (10, 14783904), (12, 12319920), (15, 9855936), (16, 9239940), (18, 8213280), (20, 7391952), (24, 6159960), (27, 5475520), (30, 4927968), (32, 4619970), (36, 4106640), (40, 3695976), (45, 3285312), (48, 3079980), (54, 2737760), (60, 2463984), (64, 2309985), (71, 2082240), (72, 2053320), (80, 1847988), (90, 1642656), (96, 1539990), (108, 1368880), (120, 1231992), (135, 1095104), (142, 1041120), (144, 1026660), (160, 923994), (180, 821328), (192, 769995), (213, 694080), (216, 684440), (240, 615996), (241, 613440), (270, 547552), (284, 520560), (288, 513330), (320, 461997), (355, 416448), (360, 410664), (426, 347040), (432, 342220), (480, 307998), (482, 306720), (540, 273776), (568, 260280), (576, 256665), (639, 231360), (710, 208224), (720, 205332), (723, 204480), (852, 173520), (864, 171110), (960, 153999), (964, 153360), (1065, 138816), (1080, 136888), (1136, 130140), (1205, 122688), (1278, 115680), (1420, 104112), (1440, 102666), (1446, 102240), (1704, 86760), (1728, 85555), (1917, 77120), (1928, 76680), (2130, 69408), (2160, 68444), (2169, 68160), (2272, 65070), (2410, 61344), (2556, 57840), (2840, 52056), (2880, 51333), (2892, 51120), (3195, 46272), (3408, 43380), (3615, 40896), (3834, 38560), (3856, 38340), (4260, 34704), (4320, 34222), (4338, 34080), (4544, 32535), (4820, 30672), (5112, 28920), (5680, 26028), (5784, 25560), (6390, 23136), (6507, 22720), (6816, 21690), (7230, 20448), (7668, 19280), (7712, 19170), (8520, 17352), (8640, 17111), (8676, 17040), (9585, 15424), (9640, 15336), (10224, 14460), (10845, 13632), (11360, 13014), (11568, 12780)]