183241720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 435715200

約数和(自身を除く): 252473480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1160, 1363, 1880, 2726, 3361, 5452, 6722, 6815, 10904, 13444, 13630, 16805, 26888, 27260, 33610, 54520, 67220, 97469, 134440, 157967, 194938, 315934, 389876, 487345, 631868, 779752, 789835, 974690, 1263736, 1579670, 1949380, 3159340, 3898760, 4581043, 6318680, 9162086, 18324172, 22905215, 36648344, 45810430, 91620860, 183241720]

約数ペア:

[(1, 183241720), (2, 91620860), (4, 45810430), (5, 36648344), (8, 22905215), (10, 18324172), (20, 9162086), (29, 6318680), (40, 4581043), (47, 3898760), (58, 3159340), (94, 1949380), (116, 1579670), (145, 1263736), (188, 974690), (232, 789835), (235, 779752), (290, 631868), (376, 487345), (470, 389876), (580, 315934), (940, 194938), (1160, 157967), (1363, 134440), (1880, 97469), (2726, 67220), (3361, 54520), (5452, 33610), (6722, 27260), (6815, 26888), (10904, 16805), (13444, 13630)]