76889040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1644

約数の個数: 80

約数和(自身を含む): 239568000

約数和(自身を除く): 162678960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1399, 1832, 2290, 2748, 2798, 3435, 3664, 4197, 4580, 5496, 5596, 6870, 6995, 8394, 9160, 10992, 11192, 13740, 13990, 16788, 18320, 20985, 22384, 27480, 27980, 33576, 41970, 54960, 55960, 67152, 83940, 111920, 167880, 320371, 335760, 640742, 961113, 1281484, 1601855, 1922226, 2562968, 3203710, 3844452, 4805565, 5125936, 6407420, 7688904, 9611130, 12814840, 15377808, 19222260, 25629680, 38444520, 76889040]

約数ペア:

[(1, 76889040), (2, 38444520), (3, 25629680), (4, 19222260), (5, 15377808), (6, 12814840), (8, 9611130), (10, 7688904), (12, 6407420), (15, 5125936), (16, 4805565), (20, 3844452), (24, 3203710), (30, 2562968), (40, 1922226), (48, 1601855), (60, 1281484), (80, 961113), (120, 640742), (229, 335760), (240, 320371), (458, 167880), (687, 111920), (916, 83940), (1145, 67152), (1374, 55960), (1399, 54960), (1832, 41970), (2290, 33576), (2748, 27980), (2798, 27480), (3435, 22384), (3664, 20985), (4197, 18320), (4580, 16788), (5496, 13990), (5596, 13740), (6870, 11192), (6995, 10992), (8394, 9160)]