142797120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{148747}}^1$

素因数の和:148767

約数の個数: 56

約数和(自身を含む): 453383904

約数和(自身を除く): 310586784

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, 480, 960, 148747, 297494, 446241, 594988, 743735, 892482, 1189976, 1487470, 1784964, 2231205, 2379952, 2974940, 3569928, 4462410, 4759904, 5949880, 7139856, 8924820, 9519808, 11899760, 14279712, 17849640, 23799520, 28559424, 35699280, 47599040, 71398560, 142797120]

約数ペア:

[(1, 142797120), (2, 71398560), (3, 47599040), (4, 35699280), (5, 28559424), (6, 23799520), (8, 17849640), (10, 14279712), (12, 11899760), (15, 9519808), (16, 8924820), (20, 7139856), (24, 5949880), (30, 4759904), (32, 4462410), (40, 3569928), (48, 2974940), (60, 2379952), (64, 2231205), (80, 1784964), (96, 1487470), (120, 1189976), (160, 892482), (192, 743735), (240, 594988), (320, 446241), (480, 297494), (960, 148747)]