89367120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{124121}}^1$

素因数の和:124140

約数の個数: 60

約数和(自身を含む): 300126996

約数和(自身を除く): 210759876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 124121, 248242, 372363, 496484, 620605, 744726, 992968, 1117089, 1241210, 1489452, 1861815, 1985936, 2234178, 2482420, 2978904, 3723630, 4468356, 4964840, 5585445, 5957808, 7447260, 8936712, 9929680, 11170890, 14894520, 17873424, 22341780, 29789040, 44683560, 89367120]

約数ペア:

[(1, 89367120), (2, 44683560), (3, 29789040), (4, 22341780), (5, 17873424), (6, 14894520), (8, 11170890), (9, 9929680), (10, 8936712), (12, 7447260), (15, 5957808), (16, 5585445), (18, 4964840), (20, 4468356), (24, 3723630), (30, 2978904), (36, 2482420), (40, 2234178), (45, 1985936), (48, 1861815), (60, 1489452), (72, 1241210), (80, 1117089), (90, 992968), (120, 744726), (144, 620605), (180, 496484), (240, 372363), (360, 248242), (720, 124121)]