16762860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 72

約数和(自身を含む): 53071200

約数和(自身を除く): 36308340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4049, 4140, 8098, 12147, 16196, 20245, 24294, 36441, 40490, 48588, 60735, 72882, 80980, 93127, 121470, 145764, 182205, 186254, 242940, 279381, 364410, 372508, 465635, 558762, 728820, 838143, 931270, 1117524, 1396905, 1676286, 1862540, 2793810, 3352572, 4190715, 5587620, 8381430, 16762860]

約数ペア:

[(1, 16762860), (2, 8381430), (3, 5587620), (4, 4190715), (5, 3352572), (6, 2793810), (9, 1862540), (10, 1676286), (12, 1396905), (15, 1117524), (18, 931270), (20, 838143), (23, 728820), (30, 558762), (36, 465635), (45, 372508), (46, 364410), (60, 279381), (69, 242940), (90, 186254), (92, 182205), (115, 145764), (138, 121470), (180, 93127), (207, 80980), (230, 72882), (276, 60735), (345, 48588), (414, 40490), (460, 36441), (690, 24294), (828, 20245), (1035, 16196), (1380, 12147), (2070, 8098), (4049, 4140)]