2545680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10607}}^1$

素因数の和:10623

約数の個数: 40

約数和(自身を含む): 7892352

約数和(自身を除く): 5346672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10607, 21214, 31821, 42428, 53035, 63642, 84856, 106070, 127284, 159105, 169712, 212140, 254568, 318210, 424280, 509136, 636420, 848560, 1272840, 2545680]

約数ペア:

[(1, 2545680), (2, 1272840), (3, 848560), (4, 636420), (5, 509136), (6, 424280), (8, 318210), (10, 254568), (12, 212140), (15, 169712), (16, 159105), (20, 127284), (24, 106070), (30, 84856), (40, 63642), (48, 53035), (60, 42428), (80, 31821), (120, 21214), (240, 10607)]