110124880

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 263442960

約数和(自身を除く): 153318080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 109, 146, 173, 218, 292, 346, 365, 436, 545, 584, 692, 730, 865, 872, 1090, 1168, 1384, 1460, 1730, 1744, 2180, 2768, 2920, 3460, 4360, 5840, 6920, 7957, 8720, 12629, 13840, 15914, 18857, 25258, 31828, 37714, 39785, 50516, 63145, 63656, 75428, 79570, 94285, 101032, 126290, 127312, 150856, 159140, 188570, 202064, 252580, 301712, 318280, 377140, 505160, 636560, 754280, 1010320, 1376561, 1508560, 2753122, 5506244, 6882805, 11012488, 13765610, 22024976, 27531220, 55062440, 110124880]

約数ペア:

[(1, 110124880), (2, 55062440), (4, 27531220), (5, 22024976), (8, 13765610), (10, 11012488), (16, 6882805), (20, 5506244), (40, 2753122), (73, 1508560), (80, 1376561), (109, 1010320), (146, 754280), (173, 636560), (218, 505160), (292, 377140), (346, 318280), (365, 301712), (436, 252580), (545, 202064), (584, 188570), (692, 159140), (730, 150856), (865, 127312), (872, 126290), (1090, 101032), (1168, 94285), (1384, 79570), (1460, 75428), (1730, 63656), (1744, 63145), (2180, 50516), (2768, 39785), (2920, 37714), (3460, 31828), (4360, 25258), (5840, 18857), (6920, 15914), (7957, 13840), (8720, 12629)]