156968069120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{4231}}^1$

素因数の和:7881

約数の個数: 96

約数和(自身を含む): 376824389760

約数和(自身を除く): 219856320640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3623, 4231, 5120, 7246, 8462, 10240, 14492, 16924, 18115, 21155, 28984, 33848, 36230, 42310, 57968, 67696, 72460, 84620, 115936, 135392, 144920, 169240, 231872, 270784, 289840, 338480, 463744, 541568, 579680, 676960, 927488, 1083136, 1159360, 1353920, 1854976, 2166272, 2318720, 2707840, 3709952, 4332544, 4637440, 5415680, 7419904, 8665088, 9274880, 10831360, 15328913, 18549760, 21662720, 30657826, 37099520, 43325440, 61315652, 76644565, 122631304, 153289130, 245262608, 306578260, 490525216, 613156520, 981050432, 1226313040, 1962100864, 2452626080, 3924201728, 4905252160, 7848403456, 9810504320, 15696806912, 19621008640, 31393613824, 39242017280, 78484034560, 156968069120]

約数ペア:

[(1, 156968069120), (2, 78484034560), (4, 39242017280), (5, 31393613824), (8, 19621008640), (10, 15696806912), (16, 9810504320), (20, 7848403456), (32, 4905252160), (40, 3924201728), (64, 2452626080), (80, 1962100864), (128, 1226313040), (160, 981050432), (256, 613156520), (320, 490525216), (512, 306578260), (640, 245262608), (1024, 153289130), (1280, 122631304), (2048, 76644565), (2560, 61315652), (3623, 43325440), (4231, 37099520), (5120, 30657826), (7246, 21662720), (8462, 18549760), (10240, 15328913), (14492, 10831360), (16924, 9274880), (18115, 8665088), (21155, 7419904), (28984, 5415680), (33848, 4637440), (36230, 4332544), (42310, 3709952), (57968, 2707840), (67696, 2318720), (72460, 2166272), (84620, 1854976), (115936, 1353920), (135392, 1159360), (144920, 1083136), (169240, 927488), (231872, 676960), (270784, 579680), (289840, 541568), (338480, 463744)]