142002240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{147919}}^1$

素因数の和:147939

約数の個数: 56

約数和(自身を含む): 450860160

約数和(自身を除く): 308857920

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, 147919, 295838, 443757, 591676, 739595, 887514, 1183352, 1479190, 1775028, 2218785, 2366704, 2958380, 3550056, 4437570, 4733408, 5916760, 7100112, 8875140, 9466816, 11833520, 14200224, 17750280, 23667040, 28400448, 35500560, 47334080, 71001120, 142002240]

約数ペア:

[(1, 142002240), (2, 71001120), (3, 47334080), (4, 35500560), (5, 28400448), (6, 23667040), (8, 17750280), (10, 14200224), (12, 11833520), (15, 9466816), (16, 8875140), (20, 7100112), (24, 5916760), (30, 4733408), (32, 4437570), (40, 3550056), (48, 2958380), (60, 2366704), (64, 2218785), (80, 1775028), (96, 1479190), (120, 1183352), (160, 887514), (192, 739595), (240, 591676), (320, 443757), (480, 295838), (960, 147919)]