40603680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 154960344

約数和(自身を除く): 114356664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 241, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 482, 520, 540, 585, 624, 648, 702, 720, 723, 780, 810, 864, 936, 964, 1040, 1053, 1080, 1170, 1205, 1248, 1296, 1404, 1440, 1446, 1560, 1620, 1755, 1872, 1928, 2080, 2106, 2160, 2169, 2340, 2410, 2592, 2808, 2892, 3120, 3133, 3240, 3510, 3615, 3744, 3856, 4212, 4320, 4338, 4680, 4820, 5265, 5616, 5784, 6240, 6266, 6480, 6507, 7020, 7230, 7712, 8424, 8676, 9360, 9399, 9640, 10530, 10845, 11232, 11568, 12532, 12960, 13014, 14040, 14460, 15665, 16848, 17352, 18720, 18798, 19280, 19521, 21060, 21690, 23136, 25064, 26028, 28080, 28197, 28920, 31330, 32535, 33696, 34704, 37596, 38560, 39042, 42120, 43380, 46995, 50128, 52056, 56160, 56394, 57840, 62660, 65070, 69408, 75192, 78084, 84240, 84591, 86760, 93990, 97605, 100256, 104112, 112788, 115680, 125320, 130140, 140985, 150384, 156168, 168480, 169182, 173520, 187980, 195210, 208224, 225576, 250640, 253773, 260280, 281970, 300768, 312336, 338364, 347040, 375960, 390420, 422955, 451152, 501280, 507546, 520560, 563940, 624672, 676728, 751920, 780840, 845910, 902304, 1015092, 1041120, 1127880, 1268865, 1353456, 1503840, 1561680, 1691820, 2030184, 2255760, 2537730, 2706912, 3123360, 3383640, 4060368, 4511520, 5075460, 6767280, 8120736, 10150920, 13534560, 20301840, 40603680]

約数ペア:

[(1, 40603680), (2, 20301840), (3, 13534560), (4, 10150920), (5, 8120736), (6, 6767280), (8, 5075460), (9, 4511520), (10, 4060368), (12, 3383640), (13, 3123360), (15, 2706912), (16, 2537730), (18, 2255760), (20, 2030184), (24, 1691820), (26, 1561680), (27, 1503840), (30, 1353456), (32, 1268865), (36, 1127880), (39, 1041120), (40, 1015092), (45, 902304), (48, 845910), (52, 780840), (54, 751920), (60, 676728), (65, 624672), (72, 563940), (78, 520560), (80, 507546), (81, 501280), (90, 451152), (96, 422955), (104, 390420), (108, 375960), (117, 347040), (120, 338364), (130, 312336), (135, 300768), (144, 281970), (156, 260280), (160, 253773), (162, 250640), (180, 225576), (195, 208224), (208, 195210), (216, 187980), (234, 173520), (240, 169182), (241, 168480), (260, 156168), (270, 150384), (288, 140985), (312, 130140), (324, 125320), (351, 115680), (360, 112788), (390, 104112), (405, 100256), (416, 97605), (432, 93990), (468, 86760), (480, 84591), (482, 84240), (520, 78084), (540, 75192), (585, 69408), (624, 65070), (648, 62660), (702, 57840), (720, 56394), (723, 56160), (780, 52056), (810, 50128), (864, 46995), (936, 43380), (964, 42120), (1040, 39042), (1053, 38560), (1080, 37596), (1170, 34704), (1205, 33696), (1248, 32535), (1296, 31330), (1404, 28920), (1440, 28197), (1446, 28080), (1560, 26028), (1620, 25064), (1755, 23136), (1872, 21690), (1928, 21060), (2080, 19521), (2106, 19280), (2160, 18798), (2169, 18720), (2340, 17352), (2410, 16848), (2592, 15665), (2808, 14460), (2892, 14040), (3120, 13014), (3133, 12960), (3240, 12532), (3510, 11568), (3615, 11232), (3744, 10845), (3856, 10530), (4212, 9640), (4320, 9399), (4338, 9360), (4680, 8676), (4820, 8424), (5265, 7712), (5616, 7230), (5784, 7020), (6240, 6507), (6266, 6480)]