549747720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32491}}^1$

素因数の和:32555

約数の個数: 96

約数和(自身を含む): 1824750720

約数和(自身を除く): 1275003000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 32491, 64982, 97473, 129964, 162455, 194946, 259928, 292419, 324910, 389892, 487365, 584838, 649820, 779784, 974730, 1169676, 1299640, 1462095, 1527077, 1949460, 2339352, 2924190, 3054154, 3898920, 4581231, 5848380, 6108308, 7635385, 9162462, 11696760, 12216616, 13743693, 15270770, 18324924, 22906155, 27487386, 30541540, 36649848, 45812310, 54974772, 61083080, 68718465, 91624620, 109949544, 137436930, 183249240, 274873860, 549747720]

約数ペア:

[(1, 549747720), (2, 274873860), (3, 183249240), (4, 137436930), (5, 109949544), (6, 91624620), (8, 68718465), (9, 61083080), (10, 54974772), (12, 45812310), (15, 36649848), (18, 30541540), (20, 27487386), (24, 22906155), (30, 18324924), (36, 15270770), (40, 13743693), (45, 12216616), (47, 11696760), (60, 9162462), (72, 7635385), (90, 6108308), (94, 5848380), (120, 4581231), (141, 3898920), (180, 3054154), (188, 2924190), (235, 2339352), (282, 1949460), (360, 1527077), (376, 1462095), (423, 1299640), (470, 1169676), (564, 974730), (705, 779784), (846, 649820), (940, 584838), (1128, 487365), (1410, 389892), (1692, 324910), (1880, 292419), (2115, 259928), (2820, 194946), (3384, 162455), (4230, 129964), (5640, 97473), (8460, 64982), (16920, 32491)]