16327560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 49495680

約数和(自身を除く): 33168120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1321, 1545, 2060, 2472, 2642, 3090, 3963, 4120, 5284, 6180, 6605, 7926, 10568, 12360, 13210, 15852, 19815, 26420, 31704, 39630, 52840, 79260, 136063, 158520, 272126, 408189, 544252, 680315, 816378, 1088504, 1360630, 1632756, 2040945, 2721260, 3265512, 4081890, 5442520, 8163780, 16327560]

約数ペア:

[(1, 16327560), (2, 8163780), (3, 5442520), (4, 4081890), (5, 3265512), (6, 2721260), (8, 2040945), (10, 1632756), (12, 1360630), (15, 1088504), (20, 816378), (24, 680315), (30, 544252), (40, 408189), (60, 272126), (103, 158520), (120, 136063), (206, 79260), (309, 52840), (412, 39630), (515, 31704), (618, 26420), (824, 19815), (1030, 15852), (1236, 13210), (1321, 12360), (1545, 10568), (2060, 7926), (2472, 6605), (2642, 6180), (3090, 5284), (3963, 4120)]