158629560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9649}}^1$

素因数の和:9800

約数の個数: 64

約数和(自身を含む): 479412000

約数和(自身を除く): 320782440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 9649, 16440, 19298, 28947, 38596, 48245, 57894, 77192, 96490, 115788, 144735, 192980, 231576, 289470, 385960, 578940, 1157880, 1321913, 2643826, 3965739, 5287652, 6609565, 7931478, 10575304, 13219130, 15862956, 19828695, 26438260, 31725912, 39657390, 52876520, 79314780, 158629560]

約数ペア:

[(1, 158629560), (2, 79314780), (3, 52876520), (4, 39657390), (5, 31725912), (6, 26438260), (8, 19828695), (10, 15862956), (12, 13219130), (15, 10575304), (20, 7931478), (24, 6609565), (30, 5287652), (40, 3965739), (60, 2643826), (120, 1321913), (137, 1157880), (274, 578940), (411, 385960), (548, 289470), (685, 231576), (822, 192980), (1096, 144735), (1370, 115788), (1644, 96490), (2055, 77192), (2740, 57894), (3288, 48245), (4110, 38596), (5480, 28947), (8220, 19298), (9649, 16440)]