60905520

素因数分解:

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

素因数の和:282

約数の個数: 240

約数和(自身を含む): 229381152

約数和(自身を除く): 168475632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 241, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 482, 486, 520, 540, 585, 624, 648, 702, 720, 723, 780, 810, 936, 964, 972, 1040, 1053, 1080, 1170, 1205, 1215, 1296, 1404, 1446, 1560, 1620, 1755, 1872, 1928, 1944, 2106, 2160, 2169, 2340, 2410, 2430, 2808, 2892, 3120, 3133, 3159, 3240, 3510, 3615, 3856, 3888, 4212, 4338, 4680, 4820, 4860, 5265, 5616, 5784, 6266, 6318, 6480, 6507, 7020, 7230, 8424, 8676, 9360, 9399, 9640, 9720, 10530, 10845, 11568, 12532, 12636, 13014, 14040, 14460, 15665, 15795, 16848, 17352, 18798, 19280, 19440, 19521, 21060, 21690, 25064, 25272, 26028, 28080, 28197, 28920, 31330, 31590, 32535, 34704, 37596, 39042, 42120, 43380, 46995, 50128, 50544, 52056, 56394, 57840, 58563, 62660, 63180, 65070, 75192, 78084, 84240, 84591, 86760, 93990, 97605, 104112, 112788, 117126, 125320, 126360, 130140, 140985, 150384, 156168, 169182, 173520, 187980, 195210, 225576, 234252, 250640, 252720, 253773, 260280, 281970, 292815, 312336, 338364, 375960, 390420, 422955, 451152, 468504, 507546, 520560, 563940, 585630, 676728, 751920, 761319, 780840, 845910, 937008, 1015092, 1127880, 1171260, 1268865, 1353456, 1522638, 1561680, 1691820, 2030184, 2255760, 2342520, 2537730, 3045276, 3383640, 3806595, 4060368, 4685040, 5075460, 6090552, 6767280, 7613190, 10150920, 12181104, 15226380, 20301840, 30452760, 60905520]

約数ペア:

[(1, 60905520), (2, 30452760), (3, 20301840), (4, 15226380), (5, 12181104), (6, 10150920), (8, 7613190), (9, 6767280), (10, 6090552), (12, 5075460), (13, 4685040), (15, 4060368), (16, 3806595), (18, 3383640), (20, 3045276), (24, 2537730), (26, 2342520), (27, 2255760), (30, 2030184), (36, 1691820), (39, 1561680), (40, 1522638), (45, 1353456), (48, 1268865), (52, 1171260), (54, 1127880), (60, 1015092), (65, 937008), (72, 845910), (78, 780840), (80, 761319), (81, 751920), (90, 676728), (104, 585630), (108, 563940), (117, 520560), (120, 507546), (130, 468504), (135, 451152), (144, 422955), (156, 390420), (162, 375960), (180, 338364), (195, 312336), (208, 292815), (216, 281970), (234, 260280), (240, 253773), (241, 252720), (243, 250640), (260, 234252), (270, 225576), (312, 195210), (324, 187980), (351, 173520), (360, 169182), (390, 156168), (405, 150384), (432, 140985), (468, 130140), (482, 126360), (486, 125320), (520, 117126), (540, 112788), (585, 104112), (624, 97605), (648, 93990), (702, 86760), (720, 84591), (723, 84240), (780, 78084), (810, 75192), (936, 65070), (964, 63180), (972, 62660), (1040, 58563), (1053, 57840), (1080, 56394), (1170, 52056), (1205, 50544), (1215, 50128), (1296, 46995), (1404, 43380), (1446, 42120), (1560, 39042), (1620, 37596), (1755, 34704), (1872, 32535), (1928, 31590), (1944, 31330), (2106, 28920), (2160, 28197), (2169, 28080), (2340, 26028), (2410, 25272), (2430, 25064), (2808, 21690), (2892, 21060), (3120, 19521), (3133, 19440), (3159, 19280), (3240, 18798), (3510, 17352), (3615, 16848), (3856, 15795), (3888, 15665), (4212, 14460), (4338, 14040), (4680, 13014), (4820, 12636), (4860, 12532), (5265, 11568), (5616, 10845), (5784, 10530), (6266, 9720), (6318, 9640), (6480, 9399), (6507, 9360), (7020, 8676), (7230, 8424)]