916914840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{144169}}^1$

素因数の和:144236

約数の個数: 64

約数和(自身を含む): 2802664800

約数和(自身を除く): 1885749960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 144169, 288338, 432507, 576676, 720845, 865014, 1153352, 1441690, 1730028, 2162535, 2883380, 3460056, 4325070, 5766760, 7640957, 8650140, 15281914, 17300280, 22922871, 30563828, 38204785, 45845742, 61127656, 76409570, 91691484, 114614355, 152819140, 183382968, 229228710, 305638280, 458457420, 916914840]

約数ペア:

[(1, 916914840), (2, 458457420), (3, 305638280), (4, 229228710), (5, 183382968), (6, 152819140), (8, 114614355), (10, 91691484), (12, 76409570), (15, 61127656), (20, 45845742), (24, 38204785), (30, 30563828), (40, 22922871), (53, 17300280), (60, 15281914), (106, 8650140), (120, 7640957), (159, 5766760), (212, 4325070), (265, 3460056), (318, 2883380), (424, 2162535), (530, 1730028), (636, 1441690), (795, 1153352), (1060, 865014), (1272, 720845), (1590, 576676), (2120, 432507), (3180, 288338), (6360, 144169)]