73802580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1259}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 207023040

約数和(自身を除く): 133220460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1259, 1954, 2518, 2931, 3777, 3908, 4885, 5036, 5862, 6295, 7554, 9770, 11724, 12590, 14655, 15108, 18885, 19540, 25180, 29310, 37770, 58620, 75540, 1230043, 2460086, 3690129, 4920172, 6150215, 7380258, 12300430, 14760516, 18450645, 24600860, 36901290, 73802580]

約数ペア:

[(1, 73802580), (2, 36901290), (3, 24600860), (4, 18450645), (5, 14760516), (6, 12300430), (10, 7380258), (12, 6150215), (15, 4920172), (20, 3690129), (30, 2460086), (60, 1230043), (977, 75540), (1259, 58620), (1954, 37770), (2518, 29310), (2931, 25180), (3777, 19540), (3908, 18885), (4885, 15108), (5036, 14655), (5862, 12590), (6295, 11724), (7554, 9770)]