149478480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{69203}}^1$

素因数の和:69225

約数の個数: 80

約数和(自身を含む): 514877760

約数和(自身を除く): 365399280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 69203, 138406, 207609, 276812, 346015, 415218, 553624, 622827, 692030, 830436, 1038045, 1107248, 1245654, 1384060, 1660872, 1868481, 2076090, 2491308, 2768120, 3114135, 3321744, 3736962, 4152180, 4982616, 5536240, 6228270, 7473924, 8304360, 9342405, 9965232, 12456540, 14947848, 16608720, 18684810, 24913080, 29895696, 37369620, 49826160, 74739240, 149478480]

約数ペア:

[(1, 149478480), (2, 74739240), (3, 49826160), (4, 37369620), (5, 29895696), (6, 24913080), (8, 18684810), (9, 16608720), (10, 14947848), (12, 12456540), (15, 9965232), (16, 9342405), (18, 8304360), (20, 7473924), (24, 6228270), (27, 5536240), (30, 4982616), (36, 4152180), (40, 3736962), (45, 3321744), (48, 3114135), (54, 2768120), (60, 2491308), (72, 2076090), (80, 1868481), (90, 1660872), (108, 1384060), (120, 1245654), (135, 1107248), (144, 1038045), (180, 830436), (216, 692030), (240, 622827), (270, 553624), (360, 415218), (432, 346015), (540, 276812), (720, 207609), (1080, 138406), (2160, 69203)]