1335258240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{695447}}^1$

素因数の和:695469

約数の個数: 64

約数和(自身を含む): 4256141760

約数和(自身を除く): 2920883520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 695447, 1390894, 2086341, 2781788, 3477235, 4172682, 5563576, 6954470, 8345364, 10431705, 11127152, 13908940, 16690728, 20863410, 22254304, 27817880, 33381456, 41726820, 44508608, 55635760, 66762912, 83453640, 89017216, 111271520, 133525824, 166907280, 222543040, 267051648, 333814560, 445086080, 667629120, 1335258240]

約数ペア:

[(1, 1335258240), (2, 667629120), (3, 445086080), (4, 333814560), (5, 267051648), (6, 222543040), (8, 166907280), (10, 133525824), (12, 111271520), (15, 89017216), (16, 83453640), (20, 66762912), (24, 55635760), (30, 44508608), (32, 41726820), (40, 33381456), (48, 27817880), (60, 22254304), (64, 20863410), (80, 16690728), (96, 13908940), (120, 11127152), (128, 10431705), (160, 8345364), (192, 6954470), (240, 5563576), (320, 4172682), (384, 3477235), (480, 2781788), (640, 2086341), (960, 1390894), (1920, 695447)]