63618480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29453}}^1$

素因数の和:29475

約数の個数: 80

約数和(自身を含む): 219137760

約数和(自身を除く): 155519280

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, 29453, 58906, 88359, 117812, 147265, 176718, 235624, 265077, 294530, 353436, 441795, 471248, 530154, 589060, 706872, 795231, 883590, 1060308, 1178120, 1325385, 1413744, 1590462, 1767180, 2120616, 2356240, 2650770, 3180924, 3534360, 3976155, 4241232, 5301540, 6361848, 7068720, 7952310, 10603080, 12723696, 15904620, 21206160, 31809240, 63618480]

約数ペア:

[(1, 63618480), (2, 31809240), (3, 21206160), (4, 15904620), (5, 12723696), (6, 10603080), (8, 7952310), (9, 7068720), (10, 6361848), (12, 5301540), (15, 4241232), (16, 3976155), (18, 3534360), (20, 3180924), (24, 2650770), (27, 2356240), (30, 2120616), (36, 1767180), (40, 1590462), (45, 1413744), (48, 1325385), (54, 1178120), (60, 1060308), (72, 883590), (80, 795231), (90, 706872), (108, 589060), (120, 530154), (135, 471248), (144, 441795), (180, 353436), (216, 294530), (240, 265077), (270, 235624), (360, 176718), (432, 147265), (540, 117812), (720, 88359), (1080, 58906), (2160, 29453)]