8501460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1171}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 26187168

約数和(自身を除く): 17685708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1171, 1210, 1452, 1815, 2342, 2420, 3513, 3630, 4684, 5855, 7026, 7260, 11710, 12881, 14052, 17565, 23420, 25762, 35130, 38643, 51524, 64405, 70260, 77286, 128810, 141691, 154572, 193215, 257620, 283382, 386430, 425073, 566764, 708455, 772860, 850146, 1416910, 1700292, 2125365, 2833820, 4250730, 8501460]

約数ペア:

[(1, 8501460), (2, 4250730), (3, 2833820), (4, 2125365), (5, 1700292), (6, 1416910), (10, 850146), (11, 772860), (12, 708455), (15, 566764), (20, 425073), (22, 386430), (30, 283382), (33, 257620), (44, 193215), (55, 154572), (60, 141691), (66, 128810), (110, 77286), (121, 70260), (132, 64405), (165, 51524), (220, 38643), (242, 35130), (330, 25762), (363, 23420), (484, 17565), (605, 14052), (660, 12881), (726, 11710), (1171, 7260), (1210, 7026), (1452, 5855), (1815, 4684), (2342, 3630), (2420, 3513)]