15605232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 43211520

約数和(自身を除く): 27606288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 241, 284, 304, 426, 456, 482, 568, 723, 852, 912, 964, 1136, 1349, 1446, 1704, 1928, 2698, 2892, 3408, 3856, 4047, 4579, 5396, 5784, 8094, 9158, 10792, 11568, 13737, 16188, 17111, 18316, 21584, 27474, 32376, 34222, 36632, 51333, 54948, 64752, 68444, 73264, 102666, 109896, 136888, 205332, 219792, 273776, 325109, 410664, 650218, 821328, 975327, 1300436, 1950654, 2600872, 3901308, 5201744, 7802616, 15605232]

約数ペア:

[(1, 15605232), (2, 7802616), (3, 5201744), (4, 3901308), (6, 2600872), (8, 1950654), (12, 1300436), (16, 975327), (19, 821328), (24, 650218), (38, 410664), (48, 325109), (57, 273776), (71, 219792), (76, 205332), (114, 136888), (142, 109896), (152, 102666), (213, 73264), (228, 68444), (241, 64752), (284, 54948), (304, 51333), (426, 36632), (456, 34222), (482, 32376), (568, 27474), (723, 21584), (852, 18316), (912, 17111), (964, 16188), (1136, 13737), (1349, 11568), (1446, 10792), (1704, 9158), (1928, 8094), (2698, 5784), (2892, 5396), (3408, 4579), (3856, 4047)]