3184920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{983}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 10715760

約数和(自身を除く): 7530840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 983, 1080, 1620, 1966, 2949, 3240, 3932, 4915, 5898, 7864, 8847, 9830, 11796, 14745, 17694, 19660, 23592, 26541, 29490, 35388, 39320, 44235, 53082, 58980, 70776, 79623, 88470, 106164, 117960, 132705, 159246, 176940, 212328, 265410, 318492, 353880, 398115, 530820, 636984, 796230, 1061640, 1592460, 3184920]

約数ペア:

[(1, 3184920), (2, 1592460), (3, 1061640), (4, 796230), (5, 636984), (6, 530820), (8, 398115), (9, 353880), (10, 318492), (12, 265410), (15, 212328), (18, 176940), (20, 159246), (24, 132705), (27, 117960), (30, 106164), (36, 88470), (40, 79623), (45, 70776), (54, 58980), (60, 53082), (72, 44235), (81, 39320), (90, 35388), (108, 29490), (120, 26541), (135, 23592), (162, 19660), (180, 17694), (216, 14745), (270, 11796), (324, 9830), (360, 8847), (405, 7864), (540, 5898), (648, 4915), (810, 3932), (983, 3240), (1080, 2949), (1620, 1966)]