185616180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3253}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 564985512

約数和(自身を除く): 379369332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3253, 3804, 4755, 5706, 6340, 6506, 9510, 9759, 11412, 13012, 14265, 16265, 19020, 19518, 28530, 29277, 32530, 39036, 48795, 57060, 58554, 65060, 97590, 117108, 146385, 195180, 292770, 585540, 1031201, 2062402, 3093603, 4124804, 5156005, 6187206, 9280809, 10312010, 12374412, 15468015, 18561618, 20624020, 30936030, 37123236, 46404045, 61872060, 92808090, 185616180]

約数ペア:

[(1, 185616180), (2, 92808090), (3, 61872060), (4, 46404045), (5, 37123236), (6, 30936030), (9, 20624020), (10, 18561618), (12, 15468015), (15, 12374412), (18, 10312010), (20, 9280809), (30, 6187206), (36, 5156005), (45, 4124804), (60, 3093603), (90, 2062402), (180, 1031201), (317, 585540), (634, 292770), (951, 195180), (1268, 146385), (1585, 117108), (1902, 97590), (2853, 65060), (3170, 58554), (3253, 57060), (3804, 48795), (4755, 39036), (5706, 32530), (6340, 29277), (6506, 28530), (9510, 19518), (9759, 19020), (11412, 16265), (13012, 14265)]