273181680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{126473}}^1$

素因数の和:126495

約数の個数: 80

約数和(自身を含む): 940966560

約数和(自身を除く): 667784880

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, 126473, 252946, 379419, 505892, 632365, 758838, 1011784, 1138257, 1264730, 1517676, 1897095, 2023568, 2276514, 2529460, 3035352, 3414771, 3794190, 4553028, 5058920, 5691285, 6070704, 6829542, 7588380, 9106056, 10117840, 11382570, 13659084, 15176760, 17073855, 18212112, 22765140, 27318168, 30353520, 34147710, 45530280, 54636336, 68295420, 91060560, 136590840, 273181680]

約数ペア:

[(1, 273181680), (2, 136590840), (3, 91060560), (4, 68295420), (5, 54636336), (6, 45530280), (8, 34147710), (9, 30353520), (10, 27318168), (12, 22765140), (15, 18212112), (16, 17073855), (18, 15176760), (20, 13659084), (24, 11382570), (27, 10117840), (30, 9106056), (36, 7588380), (40, 6829542), (45, 6070704), (48, 5691285), (54, 5058920), (60, 4553028), (72, 3794190), (80, 3414771), (90, 3035352), (108, 2529460), (120, 2276514), (135, 2023568), (144, 1897095), (180, 1517676), (216, 1264730), (240, 1138257), (270, 1011784), (360, 758838), (432, 632365), (540, 505892), (720, 379419), (1080, 252946), (2160, 126473)]