85357320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1907}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 256893120

約数和(自身を除く): 171535800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 1907, 2238, 2984, 3730, 3814, 4476, 5595, 5721, 7460, 7628, 8952, 9535, 11190, 11442, 14920, 15256, 19070, 22380, 22884, 28605, 38140, 44760, 45768, 57210, 76280, 114420, 228840, 711311, 1422622, 2133933, 2845244, 3556555, 4267866, 5690488, 7113110, 8535732, 10669665, 14226220, 17071464, 21339330, 28452440, 42678660, 85357320]

約数ペア:

[(1, 85357320), (2, 42678660), (3, 28452440), (4, 21339330), (5, 17071464), (6, 14226220), (8, 10669665), (10, 8535732), (12, 7113110), (15, 5690488), (20, 4267866), (24, 3556555), (30, 2845244), (40, 2133933), (60, 1422622), (120, 711311), (373, 228840), (746, 114420), (1119, 76280), (1492, 57210), (1865, 45768), (1907, 44760), (2238, 38140), (2984, 28605), (3730, 22884), (3814, 22380), (4476, 19070), (5595, 15256), (5721, 14920), (7460, 11442), (7628, 11190), (8952, 9535)]