156743539080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{168781}}^1$

素因数の和:168975

約数の個数: 128

約数和(自身を含む): 481231238400

約数和(自身を除く): 324487699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 109, 120, 142, 213, 218, 284, 327, 355, 426, 436, 545, 568, 654, 710, 852, 872, 1065, 1090, 1308, 1420, 1635, 1704, 2130, 2180, 2616, 2840, 3270, 4260, 4360, 6540, 7739, 8520, 13080, 15478, 23217, 30956, 38695, 46434, 61912, 77390, 92868, 116085, 154780, 168781, 185736, 232170, 309560, 337562, 464340, 506343, 675124, 843905, 928680, 1012686, 1350248, 1687810, 2025372, 2531715, 3375620, 4050744, 5063430, 6751240, 10126860, 11983451, 18397129, 20253720, 23966902, 35950353, 36794258, 47933804, 55191387, 59917255, 71900706, 73588516, 91985645, 95867608, 110382774, 119834510, 143801412, 147177032, 179751765, 183971290, 220765548, 239669020, 275956935, 287602824, 359503530, 367942580, 441531096, 479338040, 551913870, 719007060, 735885160, 1103827740, 1306196159, 1438014120, 2207655480, 2612392318, 3918588477, 5224784636, 6530980795, 7837176954, 10449569272, 13061961590, 15674353908, 19592942385, 26123923180, 31348707816, 39185884770, 52247846360, 78371769540, 156743539080]

約数ペア:

[(1, 156743539080), (2, 78371769540), (3, 52247846360), (4, 39185884770), (5, 31348707816), (6, 26123923180), (8, 19592942385), (10, 15674353908), (12, 13061961590), (15, 10449569272), (20, 7837176954), (24, 6530980795), (30, 5224784636), (40, 3918588477), (60, 2612392318), (71, 2207655480), (109, 1438014120), (120, 1306196159), (142, 1103827740), (213, 735885160), (218, 719007060), (284, 551913870), (327, 479338040), (355, 441531096), (426, 367942580), (436, 359503530), (545, 287602824), (568, 275956935), (654, 239669020), (710, 220765548), (852, 183971290), (872, 179751765), (1065, 147177032), (1090, 143801412), (1308, 119834510), (1420, 110382774), (1635, 95867608), (1704, 91985645), (2130, 73588516), (2180, 71900706), (2616, 59917255), (2840, 55191387), (3270, 47933804), (4260, 36794258), (4360, 35950353), (6540, 23966902), (7739, 20253720), (8520, 18397129), (13080, 11983451), (15478, 10126860), (23217, 6751240), (30956, 5063430), (38695, 4050744), (46434, 3375620), (61912, 2531715), (77390, 2025372), (92868, 1687810), (116085, 1350248), (154780, 1012686), (168781, 928680), (185736, 843905), (232170, 675124), (309560, 506343), (337562, 464340)]