198364080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1511}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 616460544

約数和(自身を除く): 418096464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1511, 1641, 2188, 2735, 3022, 3282, 4376, 4533, 5470, 6044, 6564, 7555, 8205, 8752, 9066, 10940, 12088, 13128, 15110, 16410, 18132, 21880, 22665, 24176, 26256, 30220, 32820, 36264, 43760, 45330, 60440, 65640, 72528, 90660, 120880, 131280, 181320, 362640, 826517, 1653034, 2479551, 3306068, 4132585, 4959102, 6612136, 8265170, 9918204, 12397755, 13224272, 16530340, 19836408, 24795510, 33060680, 39672816, 49591020, 66121360, 99182040, 198364080]

約数ペア:

[(1, 198364080), (2, 99182040), (3, 66121360), (4, 49591020), (5, 39672816), (6, 33060680), (8, 24795510), (10, 19836408), (12, 16530340), (15, 13224272), (16, 12397755), (20, 9918204), (24, 8265170), (30, 6612136), (40, 4959102), (48, 4132585), (60, 3306068), (80, 2479551), (120, 1653034), (240, 826517), (547, 362640), (1094, 181320), (1511, 131280), (1641, 120880), (2188, 90660), (2735, 72528), (3022, 65640), (3282, 60440), (4376, 45330), (4533, 43760), (5470, 36264), (6044, 32820), (6564, 30220), (7555, 26256), (8205, 24176), (8752, 22665), (9066, 21880), (10940, 18132), (12088, 16410), (13128, 15110)]