162352020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30403}}^1$

素因数の和:30504

約数の個数: 48

約数和(自身を含む): 459708480

約数和(自身を除く): 297356460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 30403, 60806, 91209, 121612, 152015, 182418, 304030, 364836, 456045, 608060, 912090, 1824180, 2705867, 5411734, 8117601, 10823468, 13529335, 16235202, 27058670, 32470404, 40588005, 54117340, 81176010, 162352020]

約数ペア:

[(1, 162352020), (2, 81176010), (3, 54117340), (4, 40588005), (5, 32470404), (6, 27058670), (10, 16235202), (12, 13529335), (15, 10823468), (20, 8117601), (30, 5411734), (60, 2705867), (89, 1824180), (178, 912090), (267, 608060), (356, 456045), (445, 364836), (534, 304030), (890, 182418), (1068, 152015), (1335, 121612), (1780, 91209), (2670, 60806), (5340, 30403)]