67970560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3793}}^1$

素因数の和:3823

約数の個数: 80

約数和(自身を含む): 186300576

約数和(自身を除く): 118330016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 3793, 4480, 7586, 8960, 15172, 17920, 18965, 26551, 30344, 37930, 53102, 60688, 75860, 106204, 121376, 132755, 151720, 212408, 242752, 265510, 303440, 424816, 485504, 531020, 606880, 849632, 971008, 1062040, 1213760, 1699264, 1942016, 2124080, 2427520, 3398528, 4248160, 4855040, 6797056, 8496320, 9710080, 13594112, 16992640, 33985280, 67970560]

約数ペア:

[(1, 67970560), (2, 33985280), (4, 16992640), (5, 13594112), (7, 9710080), (8, 8496320), (10, 6797056), (14, 4855040), (16, 4248160), (20, 3398528), (28, 2427520), (32, 2124080), (35, 1942016), (40, 1699264), (56, 1213760), (64, 1062040), (70, 971008), (80, 849632), (112, 606880), (128, 531020), (140, 485504), (160, 424816), (224, 303440), (256, 265510), (280, 242752), (320, 212408), (448, 151720), (512, 132755), (560, 121376), (640, 106204), (896, 75860), (1120, 60688), (1280, 53102), (1792, 37930), (2240, 30344), (2560, 26551), (3584, 18965), (3793, 17920), (4480, 15172), (7586, 8960)]