15172029960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1303439}}^1$

素因数の和:1303550

約数の個数: 64

約数和(自身を含む): 45985363200

約数和(自身を除く): 30813333240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 1303439, 2606878, 3910317, 5213756, 6517195, 7820634, 10427512, 13034390, 15641268, 19551585, 26068780, 31282536, 39103170, 52137560, 78206340, 126433583, 156412680, 252867166, 379300749, 505734332, 632167915, 758601498, 1011468664, 1264335830, 1517202996, 1896503745, 2528671660, 3034405992, 3793007490, 5057343320, 7586014980, 15172029960]

約数ペア:

[(1, 15172029960), (2, 7586014980), (3, 5057343320), (4, 3793007490), (5, 3034405992), (6, 2528671660), (8, 1896503745), (10, 1517202996), (12, 1264335830), (15, 1011468664), (20, 758601498), (24, 632167915), (30, 505734332), (40, 379300749), (60, 252867166), (97, 156412680), (120, 126433583), (194, 78206340), (291, 52137560), (388, 39103170), (485, 31282536), (582, 26068780), (776, 19551585), (970, 15641268), (1164, 13034390), (1455, 10427512), (1940, 7820634), (2328, 6517195), (2910, 5213756), (3880, 3910317), (5820, 2606878), (11640, 1303439)]