170678040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 128

約数和(自身を含む): 566516160

約数和(自身を除く): 395838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 2957, 3848, 4440, 4810, 5772, 5914, 7215, 8871, 9620, 11544, 11828, 14430, 14785, 17742, 19240, 23656, 28860, 29570, 35484, 38441, 44355, 57720, 59140, 70968, 76882, 88710, 109409, 115323, 118280, 153764, 177420, 192205, 218818, 230646, 307528, 328227, 354840, 384410, 437636, 461292, 547045, 576615, 656454, 768820, 875272, 922584, 1094090, 1153230, 1312908, 1422317, 1537640, 1641135, 2188180, 2306460, 2625816, 2844634, 3282270, 4266951, 4376360, 4612920, 5689268, 6564540, 7111585, 8533902, 11378536, 13129080, 14223170, 17067804, 21334755, 28446340, 34135608, 42669510, 56892680, 85339020, 170678040]

約数ペア:

[(1, 170678040), (2, 85339020), (3, 56892680), (4, 42669510), (5, 34135608), (6, 28446340), (8, 21334755), (10, 17067804), (12, 14223170), (13, 13129080), (15, 11378536), (20, 8533902), (24, 7111585), (26, 6564540), (30, 5689268), (37, 4612920), (39, 4376360), (40, 4266951), (52, 3282270), (60, 2844634), (65, 2625816), (74, 2306460), (78, 2188180), (104, 1641135), (111, 1537640), (120, 1422317), (130, 1312908), (148, 1153230), (156, 1094090), (185, 922584), (195, 875272), (222, 768820), (260, 656454), (296, 576615), (312, 547045), (370, 461292), (390, 437636), (444, 384410), (481, 354840), (520, 328227), (555, 307528), (740, 230646), (780, 218818), (888, 192205), (962, 177420), (1110, 153764), (1443, 118280), (1480, 115323), (1560, 109409), (1924, 88710), (2220, 76882), (2405, 70968), (2886, 59140), (2957, 57720), (3848, 44355), (4440, 38441), (4810, 35484), (5772, 29570), (5914, 28860), (7215, 23656), (8871, 19240), (9620, 17742), (11544, 14785), (11828, 14430)]