164562060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16229}}^1$

素因数の和:16267

約数の個数: 72

約数和(自身を含む): 498975120

約数和(自身を除く): 334413060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 16229, 32458, 48687, 64916, 81145, 97374, 162290, 194748, 210977, 243435, 324580, 421954, 486870, 632931, 843908, 973740, 1054885, 1265862, 2109770, 2531724, 2742701, 3164655, 4219540, 5485402, 6329310, 8228103, 10970804, 12658620, 13713505, 16456206, 27427010, 32912412, 41140515, 54854020, 82281030, 164562060]

約数ペア:

[(1, 164562060), (2, 82281030), (3, 54854020), (4, 41140515), (5, 32912412), (6, 27427010), (10, 16456206), (12, 13713505), (13, 12658620), (15, 10970804), (20, 8228103), (26, 6329310), (30, 5485402), (39, 4219540), (52, 3164655), (60, 2742701), (65, 2531724), (78, 2109770), (130, 1265862), (156, 1054885), (169, 973740), (195, 843908), (260, 632931), (338, 486870), (390, 421954), (507, 324580), (676, 243435), (780, 210977), (845, 194748), (1014, 162290), (1690, 97374), (2028, 81145), (2535, 64916), (3380, 48687), (5070, 32458), (10140, 16229)]