40768620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2843}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 73901460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2843, 2868, 3585, 4780, 5686, 7170, 8529, 11372, 14215, 14340, 17058, 28430, 34116, 42645, 56860, 85290, 170580, 679477, 1358954, 2038431, 2717908, 3397385, 4076862, 6794770, 8153724, 10192155, 13589540, 20384310, 40768620]

約数ペア:

[(1, 40768620), (2, 20384310), (3, 13589540), (4, 10192155), (5, 8153724), (6, 6794770), (10, 4076862), (12, 3397385), (15, 2717908), (20, 2038431), (30, 1358954), (60, 679477), (239, 170580), (478, 85290), (717, 56860), (956, 42645), (1195, 34116), (1434, 28430), (2390, 17058), (2843, 14340), (2868, 14215), (3585, 11372), (4780, 8529), (5686, 7170)]