224279440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1637

約数の個数: 160

約数和(自身を含む): 678813696

約数和(自身を除く): 454534256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 161, 176, 184, 220, 230, 253, 280, 308, 322, 368, 385, 440, 460, 506, 560, 616, 644, 770, 805, 880, 920, 1012, 1232, 1265, 1288, 1540, 1583, 1610, 1771, 1840, 2024, 2530, 2576, 3080, 3166, 3220, 3542, 4048, 5060, 6160, 6332, 6440, 7084, 7915, 8855, 10120, 11081, 12664, 12880, 14168, 15830, 17413, 17710, 20240, 22162, 25328, 28336, 31660, 34826, 35420, 36409, 44324, 55405, 63320, 69652, 70840, 72818, 87065, 88648, 110810, 121891, 126640, 139304, 141680, 145636, 174130, 177296, 182045, 221620, 243782, 254863, 278608, 291272, 348260, 364090, 400499, 443240, 487564, 509726, 582544, 609455, 696520, 728180, 800998, 886480, 975128, 1019452, 1218910, 1274315, 1393040, 1456360, 1601996, 1950256, 2002495, 2038904, 2437820, 2548630, 2803493, 2912720, 3203992, 4004990, 4077808, 4875640, 5097260, 5606986, 6407984, 8009980, 9751280, 10194520, 11213972, 14017465, 16019960, 20389040, 22427944, 28034930, 32039920, 44855888, 56069860, 112139720, 224279440]

約数ペア:

[(1, 224279440), (2, 112139720), (4, 56069860), (5, 44855888), (7, 32039920), (8, 28034930), (10, 22427944), (11, 20389040), (14, 16019960), (16, 14017465), (20, 11213972), (22, 10194520), (23, 9751280), (28, 8009980), (35, 6407984), (40, 5606986), (44, 5097260), (46, 4875640), (55, 4077808), (56, 4004990), (70, 3203992), (77, 2912720), (80, 2803493), (88, 2548630), (92, 2437820), (110, 2038904), (112, 2002495), (115, 1950256), (140, 1601996), (154, 1456360), (161, 1393040), (176, 1274315), (184, 1218910), (220, 1019452), (230, 975128), (253, 886480), (280, 800998), (308, 728180), (322, 696520), (368, 609455), (385, 582544), (440, 509726), (460, 487564), (506, 443240), (560, 400499), (616, 364090), (644, 348260), (770, 291272), (805, 278608), (880, 254863), (920, 243782), (1012, 221620), (1232, 182045), (1265, 177296), (1288, 174130), (1540, 145636), (1583, 141680), (1610, 139304), (1771, 126640), (1840, 121891), (2024, 110810), (2530, 88648), (2576, 87065), (3080, 72818), (3166, 70840), (3220, 69652), (3542, 63320), (4048, 55405), (5060, 44324), (6160, 36409), (6332, 35420), (6440, 34826), (7084, 31660), (7915, 28336), (8855, 25328), (10120, 22162), (11081, 20240), (12664, 17710), (12880, 17413), (14168, 15830)]