160750320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4889}}^1$

素因数の和:5042

約数の個数: 80

約数和(自身を含む): 502066080

約数和(自身を除く): 341315760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4889, 5480, 6576, 8220, 9778, 10960, 14667, 16440, 19556, 24445, 29334, 32880, 39112, 48890, 58668, 73335, 78224, 97780, 117336, 146670, 195560, 234672, 293340, 391120, 586680, 669793, 1173360, 1339586, 2009379, 2679172, 3348965, 4018758, 5358344, 6697930, 8037516, 10046895, 10716688, 13395860, 16075032, 20093790, 26791720, 32150064, 40187580, 53583440, 80375160, 160750320]

約数ペア:

[(1, 160750320), (2, 80375160), (3, 53583440), (4, 40187580), (5, 32150064), (6, 26791720), (8, 20093790), (10, 16075032), (12, 13395860), (15, 10716688), (16, 10046895), (20, 8037516), (24, 6697930), (30, 5358344), (40, 4018758), (48, 3348965), (60, 2679172), (80, 2009379), (120, 1339586), (137, 1173360), (240, 669793), (274, 586680), (411, 391120), (548, 293340), (685, 234672), (822, 195560), (1096, 146670), (1370, 117336), (1644, 97780), (2055, 78224), (2192, 73335), (2740, 58668), (3288, 48890), (4110, 39112), (4889, 32880), (5480, 29334), (6576, 24445), (8220, 19556), (9778, 16440), (10960, 14667)]