51010320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9241}}^1$

素因数の和:9280

約数の個数: 80

約数和(自身を含む): 165025152

約数和(自身を除く): 114014832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9241, 18482, 27723, 36964, 46205, 55446, 73928, 92410, 110892, 138615, 147856, 184820, 212543, 221784, 277230, 369640, 425086, 443568, 554460, 637629, 739280, 850172, 1062715, 1108920, 1275258, 1700344, 2125430, 2217840, 2550516, 3188145, 3400688, 4250860, 5101032, 6376290, 8501720, 10202064, 12752580, 17003440, 25505160, 51010320]

約数ペア:

[(1, 51010320), (2, 25505160), (3, 17003440), (4, 12752580), (5, 10202064), (6, 8501720), (8, 6376290), (10, 5101032), (12, 4250860), (15, 3400688), (16, 3188145), (20, 2550516), (23, 2217840), (24, 2125430), (30, 1700344), (40, 1275258), (46, 1108920), (48, 1062715), (60, 850172), (69, 739280), (80, 637629), (92, 554460), (115, 443568), (120, 425086), (138, 369640), (184, 277230), (230, 221784), (240, 212543), (276, 184820), (345, 147856), (368, 138615), (460, 110892), (552, 92410), (690, 73928), (920, 55446), (1104, 46205), (1380, 36964), (1840, 27723), (2760, 18482), (5520, 9241)]