185454080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 333084160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 131, 140, 158, 160, 224, 256, 262, 280, 316, 320, 395, 448, 512, 524, 553, 560, 632, 640, 655, 790, 896, 917, 1048, 1106, 1120, 1264, 1280, 1310, 1580, 1792, 1834, 2096, 2212, 2240, 2528, 2560, 2620, 2765, 3160, 3584, 3668, 4192, 4424, 4480, 4585, 5056, 5240, 5530, 6320, 7336, 8384, 8848, 8960, 9170, 10112, 10349, 10480, 11060, 12640, 14672, 16768, 17696, 17920, 18340, 20224, 20698, 20960, 22120, 25280, 29344, 33536, 35392, 36680, 40448, 41396, 41920, 44240, 50560, 51745, 58688, 67072, 70784, 72443, 73360, 82792, 83840, 88480, 101120, 103490, 117376, 141568, 144886, 146720, 165584, 167680, 176960, 202240, 206980, 234752, 283136, 289772, 293440, 331168, 335360, 353920, 362215, 413960, 469504, 579544, 586880, 662336, 707840, 724430, 827920, 1159088, 1173760, 1324672, 1415680, 1448860, 1655840, 2318176, 2347520, 2649344, 2897720, 3311680, 4636352, 5298688, 5795440, 6623360, 9272704, 11590880, 13246720, 18545408, 23181760, 26493440, 37090816, 46363520, 92727040, 185454080]

約数ペア:

[(1, 185454080), (2, 92727040), (4, 46363520), (5, 37090816), (7, 26493440), (8, 23181760), (10, 18545408), (14, 13246720), (16, 11590880), (20, 9272704), (28, 6623360), (32, 5795440), (35, 5298688), (40, 4636352), (56, 3311680), (64, 2897720), (70, 2649344), (79, 2347520), (80, 2318176), (112, 1655840), (128, 1448860), (131, 1415680), (140, 1324672), (158, 1173760), (160, 1159088), (224, 827920), (256, 724430), (262, 707840), (280, 662336), (316, 586880), (320, 579544), (395, 469504), (448, 413960), (512, 362215), (524, 353920), (553, 335360), (560, 331168), (632, 293440), (640, 289772), (655, 283136), (790, 234752), (896, 206980), (917, 202240), (1048, 176960), (1106, 167680), (1120, 165584), (1264, 146720), (1280, 144886), (1310, 141568), (1580, 117376), (1792, 103490), (1834, 101120), (2096, 88480), (2212, 83840), (2240, 82792), (2528, 73360), (2560, 72443), (2620, 70784), (2765, 67072), (3160, 58688), (3584, 51745), (3668, 50560), (4192, 44240), (4424, 41920), (4480, 41396), (4585, 40448), (5056, 36680), (5240, 35392), (5530, 33536), (6320, 29344), (7336, 25280), (8384, 22120), (8848, 20960), (8960, 20698), (9170, 20224), (10112, 18340), (10349, 17920), (10480, 17696), (11060, 16768), (12640, 14672)]