61609320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3299

約数の個数: 96

約数和(自身を含む): 204071400

約数和(自身を除く): 142462080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3229, 3816, 4770, 6360, 6458, 9540, 9687, 12916, 16145, 19080, 19374, 25832, 29061, 32290, 38748, 48435, 58122, 64580, 77496, 96870, 116244, 129160, 145305, 171137, 193740, 232488, 290610, 342274, 387480, 513411, 581220, 684548, 855685, 1026822, 1162440, 1369096, 1540233, 1711370, 2053644, 2567055, 3080466, 3422740, 4107288, 5134110, 6160932, 6845480, 7701165, 10268220, 12321864, 15402330, 20536440, 30804660, 61609320]

約数ペア:

[(1, 61609320), (2, 30804660), (3, 20536440), (4, 15402330), (5, 12321864), (6, 10268220), (8, 7701165), (9, 6845480), (10, 6160932), (12, 5134110), (15, 4107288), (18, 3422740), (20, 3080466), (24, 2567055), (30, 2053644), (36, 1711370), (40, 1540233), (45, 1369096), (53, 1162440), (60, 1026822), (72, 855685), (90, 684548), (106, 581220), (120, 513411), (159, 387480), (180, 342274), (212, 290610), (265, 232488), (318, 193740), (360, 171137), (424, 145305), (477, 129160), (530, 116244), (636, 96870), (795, 77496), (954, 64580), (1060, 58122), (1272, 48435), (1590, 38748), (1908, 32290), (2120, 29061), (2385, 25832), (3180, 19374), (3229, 19080), (3816, 16145), (4770, 12916), (6360, 9687), (6458, 9540)]