162923280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 551631360

約数和(自身を除く): 388708080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 661, 780, 790, 948, 1027, 1040, 1185, 1264, 1322, 1560, 1580, 1896, 1983, 2054, 2370, 2644, 3081, 3120, 3160, 3305, 3792, 3966, 4108, 4740, 5135, 5288, 6162, 6320, 6610, 7932, 8216, 8593, 9480, 9915, 10270, 10576, 12324, 13220, 15405, 15864, 16432, 17186, 18960, 19830, 20540, 24648, 25779, 26440, 30810, 31728, 34372, 39660, 41080, 42965, 49296, 51558, 52219, 52880, 61620, 68744, 79320, 82160, 85930, 103116, 104438, 123240, 128895, 137488, 156657, 158640, 171860, 206232, 208876, 246480, 257790, 261095, 313314, 343720, 412464, 417752, 515580, 522190, 626628, 678847, 687440, 783285, 835504, 1031160, 1044380, 1253256, 1357694, 1566570, 2036541, 2062320, 2088760, 2506512, 2715388, 3133140, 3394235, 4073082, 4177520, 5430776, 6266280, 6788470, 8146164, 10182705, 10861552, 12532560, 13576940, 16292328, 20365410, 27153880, 32584656, 40730820, 54307760, 81461640, 162923280]

約数ペア:

[(1, 162923280), (2, 81461640), (3, 54307760), (4, 40730820), (5, 32584656), (6, 27153880), (8, 20365410), (10, 16292328), (12, 13576940), (13, 12532560), (15, 10861552), (16, 10182705), (20, 8146164), (24, 6788470), (26, 6266280), (30, 5430776), (39, 4177520), (40, 4073082), (48, 3394235), (52, 3133140), (60, 2715388), (65, 2506512), (78, 2088760), (79, 2062320), (80, 2036541), (104, 1566570), (120, 1357694), (130, 1253256), (156, 1044380), (158, 1031160), (195, 835504), (208, 783285), (237, 687440), (240, 678847), (260, 626628), (312, 522190), (316, 515580), (390, 417752), (395, 412464), (474, 343720), (520, 313314), (624, 261095), (632, 257790), (661, 246480), (780, 208876), (790, 206232), (948, 171860), (1027, 158640), (1040, 156657), (1185, 137488), (1264, 128895), (1322, 123240), (1560, 104438), (1580, 103116), (1896, 85930), (1983, 82160), (2054, 79320), (2370, 68744), (2644, 61620), (3081, 52880), (3120, 52219), (3160, 51558), (3305, 49296), (3792, 42965), (3966, 41080), (4108, 39660), (4740, 34372), (5135, 31728), (5288, 30810), (6162, 26440), (6320, 25779), (6610, 24648), (7932, 20540), (8216, 19830), (8593, 18960), (9480, 17186), (9915, 16432), (10270, 15864), (10576, 15405), (12324, 13220)]