442560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{461}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 1408176

約数和(自身を除く): 965616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 461, 480, 922, 960, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 14752, 18440, 22128, 27660, 29504, 36880, 44256, 55320, 73760, 88512, 110640, 147520, 221280, 442560]

約数ペア:

[(1, 442560), (2, 221280), (3, 147520), (4, 110640), (5, 88512), (6, 73760), (8, 55320), (10, 44256), (12, 36880), (15, 29504), (16, 27660), (20, 22128), (24, 18440), (30, 14752), (32, 13830), (40, 11064), (48, 9220), (60, 7376), (64, 6915), (80, 5532), (96, 4610), (120, 3688), (160, 2766), (192, 2305), (240, 1844), (320, 1383), (461, 960), (480, 922)]