66456960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34613}}^1$

素因数の和:34635

約数の個数: 64

約数和(自身を含む): 211837680

約数和(自身を除く): 145380720

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, 34613, 69226, 103839, 138452, 173065, 207678, 276904, 346130, 415356, 519195, 553808, 692260, 830712, 1038390, 1107616, 1384520, 1661424, 2076780, 2215232, 2769040, 3322848, 4153560, 4430464, 5538080, 6645696, 8307120, 11076160, 13291392, 16614240, 22152320, 33228480, 66456960]

約数ペア:

[(1, 66456960), (2, 33228480), (3, 22152320), (4, 16614240), (5, 13291392), (6, 11076160), (8, 8307120), (10, 6645696), (12, 5538080), (15, 4430464), (16, 4153560), (20, 3322848), (24, 2769040), (30, 2215232), (32, 2076780), (40, 1661424), (48, 1384520), (60, 1107616), (64, 1038390), (80, 830712), (96, 692260), (120, 553808), (128, 519195), (160, 415356), (192, 346130), (240, 276904), (320, 207678), (384, 173065), (480, 138452), (640, 103839), (960, 69226), (1920, 34613)]