161884080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 547628640

約数和(自身を除く): 385744560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1489, 1510, 1812, 2265, 2416, 2718, 2978, 3020, 3624, 4467, 4530, 5436, 5956, 6040, 6795, 7248, 7445, 8934, 9060, 10872, 11912, 12080, 13401, 13590, 14890, 17868, 18120, 21744, 22335, 23824, 26802, 27180, 29780, 35736, 36240, 44670, 53604, 54360, 59560, 67005, 71472, 89340, 107208, 108720, 119120, 134010, 178680, 214416, 224839, 268020, 357360, 449678, 536040, 674517, 899356, 1072080, 1124195, 1349034, 1798712, 2023551, 2248390, 2698068, 3372585, 3597424, 4047102, 4496780, 5396136, 6745170, 8094204, 8993560, 10117755, 10792272, 13490340, 16188408, 17987120, 20235510, 26980680, 32376816, 40471020, 53961360, 80942040, 161884080]

約数ペア:

[(1, 161884080), (2, 80942040), (3, 53961360), (4, 40471020), (5, 32376816), (6, 26980680), (8, 20235510), (9, 17987120), (10, 16188408), (12, 13490340), (15, 10792272), (16, 10117755), (18, 8993560), (20, 8094204), (24, 6745170), (30, 5396136), (36, 4496780), (40, 4047102), (45, 3597424), (48, 3372585), (60, 2698068), (72, 2248390), (80, 2023551), (90, 1798712), (120, 1349034), (144, 1124195), (151, 1072080), (180, 899356), (240, 674517), (302, 536040), (360, 449678), (453, 357360), (604, 268020), (720, 224839), (755, 214416), (906, 178680), (1208, 134010), (1359, 119120), (1489, 108720), (1510, 107208), (1812, 89340), (2265, 71472), (2416, 67005), (2718, 59560), (2978, 54360), (3020, 53604), (3624, 44670), (4467, 36240), (4530, 35736), (5436, 29780), (5956, 27180), (6040, 26802), (6795, 23824), (7248, 22335), (7445, 21744), (8934, 18120), (9060, 17868), (10872, 14890), (11912, 13590), (12080, 13401)]