23131260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 70879536

約数和(自身を除く): 47748276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1201, 1284, 1605, 1926, 2140, 2402, 3210, 3603, 3852, 4804, 4815, 6005, 6420, 7206, 9630, 10809, 12010, 14412, 18015, 19260, 21618, 24020, 36030, 43236, 54045, 72060, 108090, 128507, 216180, 257014, 385521, 514028, 642535, 771042, 1156563, 1285070, 1542084, 1927605, 2313126, 2570140, 3855210, 4626252, 5782815, 7710420, 11565630, 23131260]

約数ペア:

[(1, 23131260), (2, 11565630), (3, 7710420), (4, 5782815), (5, 4626252), (6, 3855210), (9, 2570140), (10, 2313126), (12, 1927605), (15, 1542084), (18, 1285070), (20, 1156563), (30, 771042), (36, 642535), (45, 514028), (60, 385521), (90, 257014), (107, 216180), (180, 128507), (214, 108090), (321, 72060), (428, 54045), (535, 43236), (642, 36030), (963, 24020), (1070, 21618), (1201, 19260), (1284, 18015), (1605, 14412), (1926, 12010), (2140, 10809), (2402, 9630), (3210, 7206), (3603, 6420), (3852, 6005), (4804, 4815)]