129576660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32233}}^1$

素因数の和:32312

約数の個数: 48

約数和(自身を含む): 368241216

約数和(自身を除く): 238664556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 32233, 64466, 96699, 128932, 161165, 193398, 322330, 386796, 483495, 644660, 966990, 1933980, 2159611, 4319222, 6478833, 8638444, 10798055, 12957666, 21596110, 25915332, 32394165, 43192220, 64788330, 129576660]

約数ペア:

[(1, 129576660), (2, 64788330), (3, 43192220), (4, 32394165), (5, 25915332), (6, 21596110), (10, 12957666), (12, 10798055), (15, 8638444), (20, 6478833), (30, 4319222), (60, 2159611), (67, 1933980), (134, 966990), (201, 644660), (268, 483495), (335, 386796), (402, 322330), (670, 193398), (804, 161165), (1005, 128932), (1340, 96699), (2010, 64466), (4020, 32233)]