2997307920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{91159}}^1$

素因数の和:91312

約数の個数: 80

約数和(自身を含む): 9359579520

約数和(自身を除く): 6362271600

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, 5480, 6576, 8220, 10960, 16440, 32880, 91159, 182318, 273477, 364636, 455795, 546954, 729272, 911590, 1093908, 1367385, 1458544, 1823180, 2187816, 2734770, 3646360, 4375632, 5469540, 7292720, 10939080, 12488783, 21878160, 24977566, 37466349, 49955132, 62443915, 74932698, 99910264, 124887830, 149865396, 187331745, 199820528, 249775660, 299730792, 374663490, 499551320, 599461584, 749326980, 999102640, 1498653960, 2997307920]

約数ペア:

[(1, 2997307920), (2, 1498653960), (3, 999102640), (4, 749326980), (5, 599461584), (6, 499551320), (8, 374663490), (10, 299730792), (12, 249775660), (15, 199820528), (16, 187331745), (20, 149865396), (24, 124887830), (30, 99910264), (40, 74932698), (48, 62443915), (60, 49955132), (80, 37466349), (120, 24977566), (137, 21878160), (240, 12488783), (274, 10939080), (411, 7292720), (548, 5469540), (685, 4375632), (822, 3646360), (1096, 2734770), (1370, 2187816), (1644, 1823180), (2055, 1458544), (2192, 1367385), (2740, 1093908), (3288, 911590), (4110, 729272), (5480, 546954), (6576, 455795), (8220, 364636), (10960, 273477), (16440, 182318), (32880, 91159)]