380486160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 200

約数和(自身を含む): 1341717696

約数和(自身を除く): 961231536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 827, 852, 1065, 1080, 1136, 1278, 1296, 1420, 1620, 1654, 1704, 1917, 2130, 2160, 2481, 2556, 2840, 3195, 3240, 3308, 3408, 3834, 4135, 4260, 4962, 5112, 5680, 5751, 6390, 6480, 6616, 7443, 7668, 8270, 8520, 9585, 9924, 10224, 11502, 12405, 12780, 13232, 14886, 15336, 16540, 17040, 19170, 19848, 22329, 23004, 24810, 25560, 28755, 29772, 30672, 33080, 37215, 38340, 39696, 44658, 46008, 49620, 51120, 57510, 58717, 59544, 66160, 66987, 74430, 76680, 89316, 92016, 99240, 111645, 115020, 117434, 119088, 133974, 148860, 153360, 176151, 178632, 198480, 223290, 230040, 234868, 267948, 293585, 297720, 334935, 352302, 357264, 446580, 460080, 469736, 528453, 535896, 587170, 595440, 669870, 704604, 880755, 893160, 939472, 1056906, 1071792, 1174340, 1339740, 1409208, 1585359, 1761510, 1786320, 2113812, 2348680, 2642265, 2679480, 2818416, 3170718, 3523020, 4227624, 4697360, 4756077, 5284530, 5358960, 6341436, 7046040, 7926795, 8455248, 9512154, 10569060, 12682872, 14092080, 15853590, 19024308, 21138120, 23780385, 25365744, 31707180, 38048616, 42276240, 47560770, 63414360, 76097232, 95121540, 126828720, 190243080, 380486160]

約数ペア:

[(1, 380486160), (2, 190243080), (3, 126828720), (4, 95121540), (5, 76097232), (6, 63414360), (8, 47560770), (9, 42276240), (10, 38048616), (12, 31707180), (15, 25365744), (16, 23780385), (18, 21138120), (20, 19024308), (24, 15853590), (27, 14092080), (30, 12682872), (36, 10569060), (40, 9512154), (45, 8455248), (48, 7926795), (54, 7046040), (60, 6341436), (71, 5358960), (72, 5284530), (80, 4756077), (81, 4697360), (90, 4227624), (108, 3523020), (120, 3170718), (135, 2818416), (142, 2679480), (144, 2642265), (162, 2348680), (180, 2113812), (213, 1786320), (216, 1761510), (240, 1585359), (270, 1409208), (284, 1339740), (324, 1174340), (355, 1071792), (360, 1056906), (405, 939472), (426, 893160), (432, 880755), (540, 704604), (568, 669870), (639, 595440), (648, 587170), (710, 535896), (720, 528453), (810, 469736), (827, 460080), (852, 446580), (1065, 357264), (1080, 352302), (1136, 334935), (1278, 297720), (1296, 293585), (1420, 267948), (1620, 234868), (1654, 230040), (1704, 223290), (1917, 198480), (2130, 178632), (2160, 176151), (2481, 153360), (2556, 148860), (2840, 133974), (3195, 119088), (3240, 117434), (3308, 115020), (3408, 111645), (3834, 99240), (4135, 92016), (4260, 89316), (4962, 76680), (5112, 74430), (5680, 66987), (5751, 66160), (6390, 59544), (6480, 58717), (6616, 57510), (7443, 51120), (7668, 49620), (8270, 46008), (8520, 44658), (9585, 39696), (9924, 38340), (10224, 37215), (11502, 33080), (12405, 30672), (12780, 29772), (13232, 28755), (14886, 25560), (15336, 24810), (16540, 23004), (17040, 22329), (19170, 19848)]